if triangle ABC is dilated by a scale factor of 2 what are the coordinates of the image of a ?
Answers
Answer:
x=-2
y=1
(-2,1)
Step-by-step explanation:
all you have to do is look at the point that a is on and run your finger to the x and y line where it touches those lines is where you look at the # that it is on
x=horizontal
y=vertical
Related Questions
Two similar triangles are shown on the coordinate grid:
Which set of transformations has been performed on triangle XYZ to form triangle X”Y’’Z’’?
Dilation by a scale factor of 4 followed by reflection about the x-axis
Dilation by a scale factor of 2 followed by reflection about the y-axis
Dilation by a scale factor of 4 followed by reflection about the y-axis
Dilation by a scale factor of 2 followed by reflection about the x-axi
Answers
Answer:
2nd one I think
Step-by-step explanation:
First shape yz is 3 squares and second shape is 6 squares which is times by two and it is reflected on the y axis I think
Derek says the dilation was a reductionDelilah says the dilation was an enlargement who is correct and why
Answers
Delilah is correct; it is
Here, we want to check who was right
Mathematically, we can dilate a figure by reduction or enlargement by the use of a specific scale factor
When the scale factor is less than 1, it is a reduction
However, if the scale factor is greater than 1, it is an enlargement
The original point is (x,y)
From the image coordinates given, we see that the scale factor is 6/5 which is greater than 1
Thus, the dilation is an enlargement and Delilah was right
If the following system of equations was written as a matrix equation in the form AX=C , and matrix A was expressed in the form
A=[acbd]
find the value of a-b+c+d
4x + 2y=7
5x-6y=9
Answers
matrix A was expressed in the form, a=[a c] [b d] find the value of a - b + c + d. 5x+7y=7 3x-2y=9. That is
a =5, c=7; and b=3, d=-2
a - b + c + d = 5 - 3 + 7 + (- 2) = 7
The given equations are
5x + 7y = 7
3x - 2y = 9
As a matrix equation,
A = [5 7
3 - 2]
X = [x
y]
C = [7
9]
That is
a =5, c=7; and b=3, d=-2
a - b + c + d = 5 - 3 + 7 + (- 2) = 7
A matrix equation is an equation of the structure Hatchet = b, where An is an m × n matrix, b is a vector in R m, and x is a vector whose coefficients x 1, x 2,..., x n are obscure.
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the complete question is :
If the following system of equations was written as a matrix equation in the form AX = C,? and matrix A was expressed in the form, a=[a c] [b d] find the value of a - b + c + d. 5x+7y=7 3x-2y=9.
Solve for p . Write your answer in simplest form. 5p=60.
I really need help
Answers
p = 12. we can get this answer just b y simplifying the given algebraic equation
what is algebraic equation ?
An algebraic equation is a mathematical statement that describes the relationship between two or more quantities using algebraic symbols and operations. These equations typically involve one or more variables, which represent unknown values that need to be determined.
In the given question,
To solve for p, we need to isolate the variable p on one side of the equation.
We can do this by dividing both sides by 5:
5p = 60
p = 60/5
p = 12
Therefore, p = 12.
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Graph the linear equation y = -2x -1
Answers
(hope this helps) :)
Step-by-step explanation: in the picture
please give me a brainliest answer
-4x+ lly = 15
pls help me
x=2y
Answers
Answer:
y = 5
Step-by-step explanation:
-4(2y) +11y = 15
-8y + 11y = 15
3y = 15
y = 5
Pleeaase help.......
Select ALL the correct answers
Which equations have infinitely many solutions?
Answers
Answer:
The 1st, 3rd and 4th
Step-by-step explanation:
Answer:
Options B and D
Step-by-step explanation:
Let's solve each equation:
x-3x=-2x+4
-2x=-2x+4
0=4
No solutions, so A is wrong
x-1/3(3x)=0
x-(3x/3)=0
x-x=0
0=0
Infinitely many solutions, so B is correct
1/3x-3=4+2x
1/3x=7+2x
-5/3x=7
x=-21/5
One solution, so C is incorrect
3x+2-1/3(3x)=2+2x
3x+2-(3x/3)=2+2x
3x+2-x=2+2x
2x+2=2+2x
2x=2x
0=0
Infinitely many solutions, so D is correct
x-1/3x+2=0
2/3x+2=0
2/3x=-2
x=3
One solution, so E is incorrect
As you can see, when both sides of the equations are equal to each other such as 0=0 and x=x, you'll always have infinitely many solutions. Therefore, options B and D are correct
Please explain what a Gaussian distribution and what standard deviation and variance have to do with it.
Consider a normal (Gaussian) distribution G(x) = A*exp(-(x-4)2/8) where A = constant. Which of the following relations is true:
a.Standard deviation = 2
b.Standard deviation = cube root (A)
c.Standard deviation = cube root (8)
d.Variance = 2
e.Mean value = 2
Answers
A Gaussian distribution, also known as a normal distribution, is a probability distribution that is symmetric and bell-shaped. It is characterized by its mean and standard deviation.
The mean represents the center or average of the distribution, while the standard deviation measures the spread or dispersion of the data around the mean. In the given normal distribution G(x) = A*exp(-(x-4)^2/8), A represents a constant and is not directly related to the standard deviation. To determine the standard deviation and variance for the given distribution, we need to analyze the formula. In this case, the standard deviation is related to the parameter in the exponent, which is (x-4)^2/8. By comparing this with the standard formula for a normal distribution, we can identify the relationship.
In the given equation, (x-4)^2/8 corresponds to the squared difference between each data point (x) and the mean (4), divided by 8. This implies that the standard deviation is the square root of 8, not 2. Therefore, the correct relation is: c. Standard deviation = cube root (8)
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pls help im rlly confused
Answers
Answer:
the y intercept is (0,29)
Which of the accounts listed below varies with sales? Select one: a. accounts receivable b. cost of goods sold c. administrative salaries d. A and B e. None of the above.
Answers
The correct answer is D: A and B ( Accounts receivable and cost goods )
Accounts receivable represents the amount of money owed to a company by its customers for goods or services that have been delivered but not yet paid for. As sales increase, the amount of accounts receivable also tends to increase since more customers will have outstanding balances.
Cost of goods sold (COGS) represents the direct costs associated with producing or purchasing the goods that are sold by a company. It includes the cost of raw materials, labor, and other direct expenses. As sales increase, the COGS also tends to increase since more goods are being produced or purchased for sale.
COGS is directly influenced by the level of sales because it is tied to the inventory turnover. When goods are sold, their associated costs are transferred from the inventory account to the COGS account. As sales increase, more goods are sold, and therefore, more costs are transferred to COGS.
COGS is calculated by subtracting the ending inventory value from the sum of the beginning inventory and the purchases made during a specific period. It is a key component in determining a company's gross profit and gross profit margin, which are important indicators of profitability.
On the other hand, administrative salaries (option c) typically do not vary directly with sales. Administrative salaries are usually fixed expenses that are paid to employees for their administrative roles regardless of the level of sales.
Therefore, the correct answer is option d. A and B, as both accounts receivable and cost of goods sold vary with sales.
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If josiah skateboards from his house to school 4 miles away. It takes him 20 minutes.
If josiahs speed, in miles per minute, is constant, what is the constant of proportionality?
Answers
The constant of proportionality is 0.2
The constant of proportionality for Josiah's speed is 0.2 miles per minute.
To find the constant of proportionality, we can use the formula:
constant of proportionality = distance / time
In this case, we have the distance Josiah skateboards from his house to school is 4 miles, and it takes him 20 minutes.
So, the constant of proportionality is:
4 miles / 20 minutes = 0.2 miles/minute
Therefore, the constant of proportionality for Josiah's speed is 0.2 miles per minute. This means that he skateboards at a constant rate of 0.2 miles per minute from his house to school.
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- If Andrea does 5 more hours of community service, she will have at least the 12
hours of service required by her school. This can be represented by the
inequality below, where x stands for the number of hours of community service
that Andrea has already done.
1+52 12
Which number line BEST represents all values of x that satisfy this inequality?
Answers
Answer:
The first/top option
Step-by-step explanation:
First, we can find the inequality that the line is representing. X is the number of hours she has already done, and she has five hours more to do to fulfill the 12 or more hours of required service. The inequality would be x+5≥12.
The minimum that X has to be is 7 because any value lower than 7 would make the inequality false[ ex. 6 + 5 ≠ 12 ]. The arrow would be pointing to the right, because 7 is the minimum value, not the max, so any value higher than 7 would still make the inequality true. Lastly, the circle would be filled, because 7 is included in the set of values that make the inequality true[ 7 + 5 = 12 ].
So, the answer would be the first option.
The distance traveled by a small car varies directly to the amount of fuel it consumes. The small car traveled 120 miles on 3 gallons of fuel. At the same rate, how far would the small car travel on 7 gallons of fuel?
WILL GET BRAINLYIEST
Answers
The small car travel 280 miles on 7 gallons of fuel.
What is distance?
Distance is a measurement of how far apart two objects or points are, either numerically or occasionally qualitatively. Distance can refer to a physical length in physics or to an estimate based on other factors in common usage.
Given:
The distance traveled by a small car varies directly to the amount of fuel it consumes.
The small car traveled 120 miles on 3 gallons of fuel.
So the car travelled 120/3 = 40 miles in one gallons of fuel.
Now to find the number of miles travel in 7 gallons of fuel.
As car travel 40 miles in one gallons of fuel.
So, in 7 gallons of fuel it travels 40 x 7 = 280 miles.
Hence, the small car travel 280 miles on 7 gallons of fuel.
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HURRY!!!! Thank you!
Answers
Answer:
C
Step-by-step explanation:
Hope this helps
Either enter an exact answer in terms of T or use 3.14 for 7 and enter your answer as a decimal.
d=2
Answers
Answer:
N CCX XN
Step-by-step explanation:
Find the magnitude and direction of the vector u < -4,7 b
Answers
. The magnitude of a vector represents its length or magnitude in space, while direction of the vector is given by angle it makes with a reference axis. The direction is approximately -60.9 degrees or 299.1 degrees
The magnitude of a vector u = <-4, 7> can be calculated using the magnitude formula: ||u|| = √(x^2 + y^2), where x and y are the components of the vector.
For u = <-4, 7>, the magnitude is ||u|| = √((-4)^2 + 7^2) = √(16 + 49) = √65.
To find the direction of the vector, we can use trigonometric functions. The direction is given by the angle θ that the vector makes with a reference axis, typically the positive x-axis. The direction can be determined using the arctangent function:
θ = arctan(y/x) = arctan(7/-4).
Evaluating this expression, we find θ ≈ -60.9 degrees or approximately 299.1 degrees (depending on the chosen coordinate system and reference axis).
Therefore, the magnitude of vector u is √65, and the direction is approximately -60.9 degrees or 299.1 degrees, depending on the chosen coordinate system.
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Economic growth typically results in rising standards of living and prosperity. However, it also invites negative externalities such as environmental degradation due to over- exploiting of natural resources. As such, the world is confronted with the dilemma of growth versus environmental sustainability. Developing a model explaining the disparity of economic development concentrating on drivers such as tourism sustainability, technological innovation and the quality of leadership would be important not only to facilitate future economic growth in developing countries, but also to the environmental and sociocultural sustainability which ultimately lead to global sustainable development. The present research objective is to develop and test framework of sustainable development by considering the elements of tourism, technological innovation, and national leadership. This further would facilitate growth, environmental and socio-cultural sustainability. Understanding the integration of these dimensions would enable the building of a Sustainable Development Framework (SDF) that would provide better insight in promoting the SDGS agenda. Ultimately, growth and environmental sustainability can be achieved which will benefit the society, the economy, and nations and of course for future sustainable policy recommendation. Based on the issue above, you are required to propose relevant econometric approaches with the aims to test sustainable development by considering the elements of tourism, technological innovation, and national leadership. Question 1 [10 marks] [CLO2] Based on the scenario above, a. Propose an appropriate model specification based on the scenario above. [4 marks] used in the [4 marks] [2 marks] b. Justify the selection of the dependent and independent variables model. c. Justify the selection of the sample period.
Answers
According to the given information, the sample period should be from 2010-2020.
a) Model specification
The model specification based on the scenario above is as follows:
SDF= f(T, TI, NL)
Where: SDF= Sustainable Development Framework
T= Tourism
TI= Technological innovation
NL= National leadership
b) Justification for the selection of the dependent and independent variables model:
Dependent variable: The dependent variable in this model is Sustainable Development Framework (SDF). The model seeks to develop a framework for sustainable development that would facilitate growth, environmental and socio-cultural sustainability.
Independent variables:
The independent variables are tourism sustainability, technological innovation, and quality of leadership. These variables drive economic development. The inclusion of tourism sustainability reflects its importance in the global economy and its potential to drive growth.
The inclusion of technological innovation reflects its potential to enhance productivity and create new industries. The inclusion of national leadership reflects the role of governance in promoting sustainable development and managing negative externalities.
c) Justification for the selection of the sample period:
The sample period should be selected based on the availability of data for the variables of interest. Ideally, the period should be long enough to capture trends and patterns in the data. However, it should not be too long that the data becomes obsolete or no longer relevant.
Additionally, the period should also reflect the context and relevance of the research question. Therefore, the sample period for this study should cover the last decade to capture the trends and patterns in the data and reflect the relevance of the research question.
The sample period should be from 2010-2020.
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Part b)A foam protector is covered with PVC material to make it waterproof. Find the total surface area of a protector which is covered by PVCmaterial.
Answers
SOLUTION
The diagram below would help
So from the diagram, we can see that
\(\text{Volume of the foam = volume of cuboid - volume of cylinder }\)Volume of cuboid is given as
\(\begin{gathered} V=l\times w\times h \\ \text{where }l=\text{length = 1.8 m} \\ w=\text{width = 300}mm=\frac{300}{1000}m=0.3m \\ h=\text{height }=\text{ 300}mm=\frac{300}{1000}m=0.3m \end{gathered}\)So volume of the cuboid becomes
\(1.8\times0.3\times0.3=0.162m^3\)Volume of a cylinder is given as
\(\begin{gathered} \pi r^2h \\ \text{where r = radius = }\frac{diameter}{2}=\frac{150}{2}mm=75mm=\frac{75}{1000}=0.075m \\ r=0.075m \\ h=1.8m \end{gathered}\)So, the volume of the cylinder becomes
\(\begin{gathered} \pi r^2h \\ \frac{22}{7}\times0.075^2\times1.8 \\ =0.03182m^3 \end{gathered}\)Hence volume of the Foam becomes
\(\begin{gathered} 0.162-0.03182 \\ 0.13018 \\ 0.13m^3 \end{gathered}\)Hence the answer is 0.13 cubic meter to 2 decimal places
plspls help!
substitute x = 2 and y = 4 into the following and evaluate.
8x/y + 2x
Answers
Answer:
8
Step-by-step explanation:
8*2/4 + 2*2
4 + 4 = 8
Have a nice day! :-)
the substitute of the question is 8
you toss two number cubes. if a sum of 7 or 11 comes up, you get 7 points, if not you lose 2 points. the probabilities for each of the sums is: p(2)
Answers
If two number cubes are tossed , then the probability of a sum of 7 or 11 is 2/9 .
In the question ,
it is given that ,
two number cubes are tossed ,
the probabilities of each sum is given ,
we have to find the probability of a sum of 7 or 11 ,
that is P( sum 7 or 11) ,
to find the probability of sum of 7 or 11 , we add the individual probability of 7 and 11 ,
which is written as ,
P( sum 7 or 11) = P(7) + P(11)
Substituting the value of P(7) and P(11) , from the question ,
we get ,
P( sum 7 or 11) = 1/6 + 1/18
taking LCM of 6 and 18 as 18 and solving further ,
we get ,
= 3/18 + 1/18
= 4/18
= 2/9
Therefore , the probability of P( sum 7 or 11) is = 2/9 .
The given question is incomplete , the complete question is
You toss two number cubes. If a sum of 7 or 11 comes up, you get 7 points, if not you lose 2 points.
The probabilities for each of the sums is:
P(2) = 1/36 P(3) = 1/18 P(4) = 1/12 P(5) = 1/9
P(6) = 5/36 P(7) = 1/6 P(8) = 5/36 P(9) = 1/9
P(10) = 1/12 P(11) = 1/18 P(12) = 1/36
The probability of a sum of 7 or 11 is ?
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Ms. Hart wrote the expression s – 11.
Write a sentence about a real-life situation that matches this expression.
Answers
Answer:
Jack has a toy poodle names Lucy. He is supposed to feed Lucy 11 ounces of dog food a day. He has s ounces of food in the bag he bought for the month. The amount of dog food left in the bag after feeding Lucy today is represented by s-11.
A rock climber completing a two-minute training session climbed 12 meters higher on the wall during the second minute of the session. at the end of the two-minute session, the climber was back to the same spot she was at when the session started. what value represents the climber's change in elevation during the first minute of the training session
Answers
The value represents the climber's change in elevation during the first minute of the training session is 1/5.
Given,
During the second minute of a two-minute training session, a rock climber completed a 12-meter ascent up the wall. The climber returned to the identical location she had been in at the beginning of the two-minute session.
Let x be the distance climbed by the climber is x m
During the first minutes(60 seconds): distance climbed =\(\frac{x}{60}\)
In the 2nd minute, they climbed 12 m higher than in the 1st minute.
Now, the distance climbed by the climbed in the Second minute = \(\frac{x+12}{60}\)
Now, the change in the elevation during the first minute of the training session= \(\frac{x+12}{60}-\frac{x}{60} = \frac{12}{60}=\frac{2}{10}=\frac{1}{5}\)
Hence, the value represents the climber's change in elevation during the first minute of the training session is \(\frac{1}{5}\)
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What is the area of the shaded region?
Answers
Answer:
208
Step-by-step explanation:
4*30 = 120
(15-4) * 8 = 88
88 + 120 = 208
Answer:
208 cm
Step-by-step explanation:
Solving right side first. 8*15=120
Take out 8cm from 30. 30 - 8 = 22
22*4= 88
88 + 120 = 208
Check work I found the total area and the white rectangle.
15*30=450 which in total area
15-4=11 11 is the left/right side of the white rectangle
30-8=22 22 is the top/bottom side of the white rectangle.
22*11= 242
208+242=450
in an effort to reduce health care costs, general motors sponsored a study to help employees stop smoking. in the study, half of the subjects were randomly assigned to receive up to $750 for quitting smoking for a year while the other half were simply encouraged to use traditional methods to stop smoking. none of the 878 volunteers knew that there was a financial incentive when they signed up. at the end of one year, 15% of those in the financial rewards group had quit smoking while only 5% in the traditional group had quit smoking. do
Answers
Answer:
The financial incentive had a significant effect on the proportion of individuals who quit smoking
Step-by-step explanation:
To determine if the financial incentive had a significant effect on the proportion of individuals who quit smoking, we can conduct a hypothesis test.
Null hypothesis: The proportion of individuals who quit smoking in the financial rewards group is the same as the proportion who quit smoking in the traditional group.
Alternative hypothesis: The proportion of individuals who quit smoking in the financial rewards group is greater than the proportion who quit smoking in the traditional group.
We can use a one-tailed z-test for proportions to test this hypothesis, with a significance level of 0.05.
First, we calculate the pooled proportion of individuals who quit smoking:
p = (number of individuals who quit smoking in financial rewards group + number of individuals who quit smoking in traditional group) / (total number of individuals in both groups)
p = \(\frac{(0.15 * 439 + 0.05 * 439)}{878}\)
p = 0.1
Next, we calculate the standard error of the difference between the two proportions:
SE = \(\sqrt{(p(1-p) * ((1/n1) + (1/n2)))}\)
where n1 is the sample size of the financial rewards group (439) and n2 is the sample size of the traditional group (439).
SE = \(\sqrt{(0.1 * 0.9 * ((1/439) + (1/439)))\)
SE = 0.022
Finally, we calculate the test statistic:
z = (p1 - p2) / SE
where p1 is the proportion of individuals who quit smoking in the financial rewards group (0.15) and p2 is the proportion of individuals who quit smoking in the traditional group (0.05).
z = (0.15 - 0.05) / 0.022
z = 4.55
The critical z-value for a one-tailed test with a significance level of 0.05 is 1.645.
Since our calculated z-value is greater than the critical z-value, we reject the null hypothesis and conclude that the proportion of individuals who quit smoking in the financial rewards group is significantly greater than the proportion who quit smoking in the traditional group.
Therefore, we can say that the financial incentive had a significant effect on the proportion of individuals who quit smoking.
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the equivalent metric length of a 3-inch scar would be
Answers
Therefore, the equivalent metric length of a 3-inch scar would be 7.62 centimeters.
Explanation: Metric length is a measurement system that uses the metric unit. The metric unit is more common than the customary unit system in the United States. To convert customary unit lengths to metric lengths, a conversion factor is used.3 inches is the measurement of the scar in customary units. To convert 3 inches to metric units, multiply it by the conversion factor. There are 2.54 centimeters in one inch, which is the conversion factor. To find the equivalent metric length of a 3-inch scar, multiply 3 by 2.54. Therefore, the equivalent metric length of a 3-inch scar would be 7.62 centimeters. The equivalent metric length of a 3-inch scar would be 7.62 centimeters. Metric length is a measurement system that uses the metric unit. The metric unit is more common than the customary unit system in the United States. To convert customary unit lengths to metric lengths, a conversion factor is used. There are 2.54 centimeters in one inch, which is the conversion factor.
Therefore, the equivalent metric length of a 3-inch scar would be 7.62 centimeters.
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-) The Student Council is organizing a field trip to a skating rink for 50 students. They
pay the rink $475 to cover the rental fees for one pair of skates and one locker for
each student. The rental fee for one pair of skates is $6.
4) Which quantity is unknown?
) the rental fee for a locker
) Letr equal the rental fee for one locker. Write an equation that
represents the situation.
Answers
The quantity that is unknown in this situation is the rental fee for one locker, or "r" and the equation is as follows: 50 * ($6 + r) = $475
To write an equation that represents the situation, you can use the information given in the problem. The total cost of the field trip, $475, covers the rental fees for 50 students, and the rental fee for one pair of skates is $6. Since the cost of the field trip is the sum of the rental fees for one pair of skates and one locker for each student, you can write an equation as follows:
50 * ($6 + r) = $475
This equation represents the situation in which the Student Council is organizing a field trip for 50 students, and the total cost of the field trip is the sum of the rental fees for one pair of skates and one locker for each student. The unknown quantity, "r", represents the rental fee for one locker.
Therefore, The quantity that is unknown in this situation is the rental fee for one locker, or "r" and the equation is as follows: 50 * ($6 + r) = $475
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What is the sum and classification of StartFraction 3 Over 20 EndFraction + StartRoot 10Which is the decimal expansion of StartFraction 7 Over 22 EndFraction?EndRoot?
Answers
The sum of the fraction given in decimal will be 3.46.
How to calculate the fraction?It should be noted that the information is for us to simply add the values that are given.
This will be:
= 3/20 + ✓10
= 0.3 + 3.16
= 3.46
Therefore, the sum of the fraction given in decimal will be 3.46.
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Can you crack the code? question in attached file.
Answers
Step-by-step explanation:
Given : options for key lock
2 9 1 - one number is correct and well placed
2 4 5 - one number is correct but wrong placed
4 6 3 - Two numbers are correct but wrong placed
5 7 8 nothing is correct
5 6 9 one number is correct but wrong placed
To find : code to open lock
Solution:2 9 1 - one number is correct and well placed
2 4 5 - one number is correct but wrong placed
Hence 2 can not be correct number
5 7 8 nothing is correct
so 2 , 5 , 7 & 8 are not the number in code
2 4 5 - one number is correct but wrong placed
2 & 5 are not correct
hence 4 is correct but wrong placed
4 6 3 - Two numbers are correct but wrong placed
Hence location of 4 is defined as 1st & 2nd position are bot correct
and out of 6 & 3 one has to be correct
x x 4
2 9 1 - one number is correct and well placed
1 can not be well placed as last position is already taken
hence 9 is correct & well placed
x 9 4
5 6 9 one number is correct but wrong placed
9 is the number
hence 6 can not be correct
so
out of 6 & 3 - 3 has to be correct
3 9 4 is the code
Hope this helps.the chart below shows the predicted tide level during a 2-day period of time for crescent city, ca on july 24 and 25, 2007. answer the questions below based on the chart. how many high tides (or peaks) are there each day?
Answers
The graph shows the tides' behavior within a 24-hour period. Two high tides are visible with different amplitudes, and the relative height above the MLLW is not the same. Similarly, two low tides can be observed, with the lowest amplitude and lower amplitude having relative heights of 1 foot and 3.7 feet above the MLLW.
The tidal pattern in this graph is a mixed one, with two high and two low tides of different sizes. The maximum tidal range observed in this period is calculated as 5.2 feet by subtracting the height of the lower low tide from that of the higher high tide.
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Complete Question:
the chart below shows the predicted tide level during a 2-day period of time for crescent city, ca on july 24 and 25, 2007. answer the questions below based on the chart. how many high tides (or peaks) are there each day?
Someone answer this pls
Answers
Answer:
-3 ? from what I got but you dont have it there