Find the distance between the two points.
(-4,3)
(2,5)
√ [?]
Enter the number that
goes beneath the
radical symbol.
Enter
Answers
The number that goes beneath the radical symbol is 40.
To find the distance between the two points (-4,3) and (2,5), you can use the distance formula:
distance = √[(x2 - x1)^2 + (y2 - y1)^2]
Plugging in the values, you get:
distance = √[(2 - (-4))^2 + (5 - 3)^2]
Simplifying the expression, you get:
distance = √[6^2 + 2^2]
Which simplifies to:
distance = √[36 + 4]
Simplifying further, you get:
distance = √40
So the distance between the two points is √40. The number that goes beneath the radical symbol is 40.
To learn more about distance between the two points
brainly.com/question/27520547
Answer:
40
Step-by-step explanation:
calculate the distance d using the distance formula
d = \(\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }\)
with (x₁, y₁ ) = (- 4, 3 ) and (x₂, y₂ ) = (2, 5 )
d = \(\sqrt{(2-(-4))^2+(5-3)^2}\)
= \(\sqrt{(2+4)^2+2^2}\)
= \(\sqrt{6^2+4}\)
= \(\sqrt{36+4}\)
= \(\sqrt{40}\)
Related Questions
help, please the question and thank you
Answers
Answer: A
Step-by-step explanation: Anything at the bottom of the chart is the X-axis and the M is a reflection so the M is supposed to be upside down
get it?? i hope i explained it well
Let X
=
A
.
¯¯¯¯¯¯
B
C
. Evaluate X for
(a) A
=
1
,
B
=
0
,
C
=
1
, (b) A = B = C = 1 and ( c) A = B = C = 0.
Answers
The given expressions, when A=1, B=0, and C=1, X evaluates to 1.001; when A=B=C=1, X evaluates to 1.111; and when A=B=C=0, X evaluates to 0.000. These evaluations are based on the given values of A, B, and C, and the notation ¯¯¯¯¯¯BC represents the complement of BC.
To evaluate the expression X = A.¯¯¯¯¯¯BC, we substitute the given values of A, B, and C into the expression.
(a) For A = 1, B = 0, and C = 1:
X = 1.¯¯¯¯¯¯01
To find the complement of BC, we replace B = 0 and C = 1 with their complements:
X = 1.¯¯¯¯¯¯01 = 1.¯¯¯¯¯¯00 = 1.001
(b) For A = B = C = 1:
X = 1.¯¯¯¯¯¯11
Similarly, we find the complement of BC by replacing B = 1 and C = 1 with their complements:
X = 1.¯¯¯¯¯¯11 = 1.¯¯¯¯¯¯00 = 1.111
(c) For A = B = C = 0:
X = 0.¯¯¯¯¯¯00
Again, we find the complement of BC by replacing B = 0 and C = 0 with their complements:
X = 0.¯¯¯¯¯¯00 = 0.¯¯¯¯¯¯11 = 0.000
In conclusion, when A = 1, B = 0, and C = 1, X evaluates to 1.001. When A = B = C = 1, X evaluates to 1.111. And when A = B = C = 0, X evaluates to 0.000. The evaluation of X is based on substituting the given values into the expression A.¯¯¯¯¯¯BC and finding the complement of BC in each case.
Learn more about expressions here:
brainly.com/question/13838432
#SPJ11
What is the difference between a class boundary and a class limit? (Select all that apply.)
A. Class limits specify the span of data values that fall within a class.
B. Class boundaries are values halfway between the upper-class limit of one class and the lower class limit of the next.
C. Class boundaries specify the span of data values that fall within a class.
D. Class boundaries are not possible data values.
E. Class limits are not possible data values.
F. Class limits are possible data values.
G. Class limits are values halfway between the upper-class boundary of one class and the lower-class boundary of the next.
H. Class boundaries are possible data values.
Answers
Class limits indicate the largest and smallest data values that can be included in the class. Class limits are referred to actual data values. On the other hand, class boundaries give values that remove gaps between the classes in the frequency distribution. Class boundaries are considered to be one decimal place more accurate in comparison to the data. Options A, B, D, and F correctly describe differences between a class boundary and a class limit.
Following are the potential differences between a class boundary and a class limit.
Class limits define the span of data values that fall within a class.Class boundaries are referred to the values halfway between the upper-class limit of one class and the lower-class limit of the next.Class boundaries are not possible data values.Class limits are possible data values.You can learn more about class boundary and a class limit at
https://brainly.com/question/13646092
#SPJ4
Higher order thinking the inequalities 5 x + 7 = 11 and
-x-72-11 have the same solutions.
a.
what are the solutions for both inequalities?
b.
without performing any calculations, how can you tell that the
inequalities
will same solutions?
Answers
The correct answer of a) The solutions for both inequalities are x = 4. b) The constants in both equations don't matter and they will have the same solution. This is how we can tell that these inequalities will have the same solutions without performing any calculations.
Higher-order thinking is a cognitive skill that involves analyzing, evaluating, synthesizing, and creating. The inequalities 5x + 7 = 11 and -x-72-11 have the same solutions. The solutions for both inequalities are x = 4.
To solve for x, we will first solve for 5x + 7 = 11.
We will subtract 7 from both sides. 5x = 4.
Then, we will divide both sides by 5. x = 4/5.
The solutions for -x-72-11 are the same.
We will add 72 and 11 to both sides. -x= -61.
Then we will multiply both sides by -1. x = 61.
Hence, the solutions for both inequalities are x = 4.
By observing the constants in both equations, it is clear that they will have the same solution.
This is because when solving an equation such as ax + b = c, the solution is always (c-b)/a, no matter the values of a, b, and c.
Therefore, the constants in both equations don't matter and they will have the same solution. This is how we can tell that these inequalities will have the same solutions without performing any calculations.
know more about inequalities
https://brainly.com/question/20383699
#SPJ11
Please help and show work, will give lots of points!
Lourdes is reading a biography for her history class. She reads 30 pages each day. After 9 days, Lourdes has read 3/5 of the biography. Write a linear equation to represent the number of pages Lourdes still has to read after x days.
y = []x + []
(Use above format to write the equation.)
What does the y-intercept of this linear equation represent?
A. Pages already read
B. Pages in book
C. Pages read each day
D. Days to finish
Answers
Answer:
The linear equation is y = 450 - 30 x, where y is the number of pages
Lourdes has left to read after x days
Step-by-step explanation:
Each day, Lourdes reads 30 pages of a 450-page book
- We need to write a linear equation to represent the number of pages
Lourdes has left to read after x days
∵ Lourdes reads 30 pages each day
∵ Lourdes will read for x days
∴ The number of pages Lourdes will read in x day = 30 x
- The left pages will be the difference between the total pages of the
book and the pages Lourdes read
∵ The book has 450 pages
∵ Loured will read 30 x in x days
∴ The number of pages left = 450 - 30 x
- Assume that y represents the number of pages Lourdes has left
to read after x days
∴ y = 450 - 30 x
The linear equation is y = 450 - 30 x, where y is the number of
pages Lourdes has left to read after x days
What is the slope of the line? ASAP.
Answers
Answer:
The slope would be 25/1 or 25.
Step-by-step explanation:
Use the formula y2-y1 over x2-x1. Or use rise over run.
Two similar figures have a side ratio of 2:5. What is the ratio of their volumes?
Answers
Answer: The ratio of the side lengths of two similar figures is 2:5.
Let's assume that the dimensions of the smaller figure are 2x, 2y, and 2z, where x, y, and z are some constants. Then, the dimensions of the larger figure will be 5x, 5y, and 5z.
The ratio of the volumes of two similar figures is the cube of the ratio of their corresponding side lengths.
So, the ratio of the volumes of the smaller and larger figures will be:
(2x)^3 : (5x)^3
8x^3 : 125x^3
We can simplify this ratio by dividing both sides by the common factor of x^3:
8 : 125
Therefore, the ratio of the volumes of the smaller and larger figures is 8:125.
Step-by-step explanation:
HELP ASAP WILL GIVE BRAINLIEST TO CORRECT FULL ANSWER
Answers
Answer:
15 Soft Tissues
Step-by-step explanation:
24 soft tissues ÷ £7.57 = £3.17 per tissue
20 soft tissues ÷ £6.60 = £3.03 per tissue
15 soft tissues ÷ £5.24 = £2.86 per tissue
Hence 15 soft tissues has the best value.
is the circumference of all circles about 3 times greater than their diameters. and why?
Answers
Answer:
Yes the circumference is about times greater than their diametersStep-by-step explanation:
We will approach this problem by doing a check
Say the diameter of a circle is 4 cm
Hence the radius is 3 cm
We know that the circumference is \(C=2\pi r\)
\(C=2*3.142*2= 12.57cm\)
The circumference is about 3 time bigger than the diameter
Let us try another case say the diameter is 6 cm
The radius is 3 cm
\(C=2*3.142*3= 18.85cm\)
Mrs. Smith went to the grocery store and bought the fruit below.
2.86 pounds of apples
4.5 pounds of oranges
3 pounds of grapes
2.33 pounds of bananas
How many total pounds of fruit did Mrs. Smith buy?
Answers:
12.69
12.66
13.69
126.9
(I will mark you brainliest)
Answers
for a data set, half of the observations are always greater than the _______.
Answers
For a data set, half of the observations are always greater than the median. The median is the middle value in a set of data when it is arranged in order of increasing or decreasing magnitude.
It is a measure of central tendency that is more robust to outliers than the mean. The median splits the data set in half, with half of the observations being greater than it and half being less than it.
The median is a crucial measure of central tendency that helps us understand the distribution of a data set. It represents the value that separates the top half of the data from the bottom half. The median is often used as an alternative to the mean when the data set contains outliers or extreme values that can skew the mean. The median is easy to calculate and provides a clear picture of the middle of a data set. Therefore, it is a useful tool for statisticians, researchers, and analysts who need to summarize and describe data sets accurately.
In summary, the median is the value that divides a data set into two equal halves, with half of the observations being greater than it and half being less than it. It is a robust measure of central tendency that is widely used in statistics to describe the distribution of data sets.
To know more about median visit:
brainly.com/question/300591
#SPJ11
what is the total weight of 7 basketballs that weigh 23 ounces each?
Answers
Answer:
10.0625 pounds exactly. I'm assuming that's what this question is asking, or 161 ounces.
Step-by-step explanation:
First, multiply 7 by 23, we get 161 ounces. Assuming the question is asking for pounds, and then we divide by 16. As there are 16 ounces in a pound. 161/16 = 10.0625.
Not sure the rounding so this is the number you get from a calculator exactly.
I need help on this too
Answers
Think of a graph and point 0,0 is the origin.
Well all of them have 0 in it so let’s say it’s by feet.
0,-5 your going 5 feet down.
You can use this to help you figure out the answer.
Don’t worry I’m still going to give you the answer :)
ANSWER:
1. (0,0.5 )
2. (4.2,0)
3. (0,-5)
4. (0,-7)
5. (0,15)
If your wondering about the - and why its at the bottom and I put it higher up for increasing, in this type of problem it’s not really a negative cuz it’s just coordinates - doesn’t have a value in this problem.
Feel free to ask me anymore questions for this or other questions I’ll do my best to help. If I was right please give me brainiest if not then please tell us the right answer so the other people who use this don’t get it wrong.
Sincerely
-Pam Pam
PLEASEEE HELP FAST!!!
Answers
Answer:
Amplitude = 1/2
Period = \(\dfrac23 \pi\)
Phase shift = \(\pi\) (left)
Vertical shift = \(-3\)
Step-by-step explanation:
\(f(x)=-\dfrac12cos(3(x+\pi))-3\)
\(y = A sin(B(x + C)) + D\)
Amplitude is A = 1/2
Period is \(\dfrac2B \pi\) = \(\dfrac23 \pi\)
Phase shift is C= \(\pi\) (left)
Vertical shift is D = \(-3\)
The form is
\(\\ \tt\longmapsto f(x)=Asin(B(x+c))+D\)
where
A=AmplitudePeriod=2π/BPhase shift=cVertical shift=DNow compare to our given function
Amplitude=-1/3Period=2π/3phase shift=c=πVertical shift=-3Your cafeteria line requires 8 minutes on the average for each customer to proceed through the line and pay the cashier. The average time space between each customer is 30 seconds. If the line is open for 14 hours for lunch, how many customers can you serve for lunch?
Answers
Answer:
99 customers.
Step-by-step explanation:
Ok so
14 hours = 840 minutes
Each customer requires 8 and a half minutes
8 minutes (to proceed through the line)
and
30 seconds (the interval time in between to get to another customer)
840 minutes ÷ 8.5 = 98.8..
Therefore, you can approximately serve 99 customers in 14 hours.
I didn't simply round that up, but the last customer does not need the 30 seconds of interval so therefore, you would get to serve 99 customers in 14 hours anyway.
Please help ;^;^;^;^;
Answers
Answer:
-5
Step-by-step explanation:
The numbers went from -9t to -8t That means 1t=-5
Answer:
t = -5
Step-by-step explanation:
-9t - 5 = -8t
+-9. +-9
-5 = t
Find the are of the circle use 3.14 and round to your nearest hundredth using 14m
Answers
Answer:
The question is incorrect. Please rewrite the question.
Sarah serves at a restaurant and makes 20% of what she sells as tips. Her base salary is $10.20an hour. Each hour she sells an average of $60 of food and drinks. She also makes time and a half when she works over 8 hours during a single shift. Her work week contains three 10-hour shifts, one 5-hour shift, and one 11-hour shift. Using the same income deductions as stated in the previous question, what is Sarah's annual gross income and annual net incom
Answers
Sara works 46 hours per week
9 hours are overtime and 37 hours are regular time
pay rate at time and a half: 10.20∗1.5=15.30
regular hours plus overtime pay
37∗10.20=377.40
9∗15.30=137.70
Income due to tips
Total hours worked∗60per hour∗20%
46∗60∗.20=552
Weekly Income=Hourly income + tips
Weekly Income=377.40+137.70+552.00
Weekly Income=1067.10
Annual income=Weekly income∗52
Annual income=55489.20
which equivalent expression demonstrates the communtive property?
Answers
[29(14)]+45=[14(29)]+45
help
Simplify the ratio of 0,5 kg: 250 g
Answers
Answer:
2:1
Step-by-step explanation:
.5 kg : 250g
the units must be same at both sides
500g : 250g
{as 1 kg = 1000g}
by simplifying both sides
10g : 5g
2g : 1g
2:1
Solve 6 - 5x = 7 + 3x
Answers
Answer:
hol up
x=-1/8 negative one over eight
Step-by-step explanation:
Find the length of the segment with the end points (4,-3) and (7, 1) distance bridge math
Answers
EXPLANATION: message me it’ll be easier to explain there
a) Using a 2-year moving average, the forecast for year 6= miles (round your response to the nearest whole number). b) If a 2-year moving average is used to make the forecast, the MAD based on this = miles (round your response to one decimal place). (Hint: You will have only 3 years of matched data.) c) The forecast for year 6 using a weighted 2-year moving average with weights of 0.40 and 0.60 (the weight of 0.60 is for the most recent period) =3,740 miles (round your response to the nearest whole number). The MAD for the forecast developed using a weighted 2-year moving average with weights of 0.40 and 0.60= miles (round your response to one decimal place). (Hint: You will have only 3 years of matched data.) d) Using exponential smoothing with α=0.20 and the forecast for year 1 being 3,100 , the forecast for year 6=3,468 miles (round your response to the nearest whole number).
Answers
a) The forecast is approximately miles. b) the Mean Absolute Deviation (MAD) based on the forecast is approximately miles. c) The forecast for year 6 is approximately miles. d) the last forecast is 3,468 miles.
a) To calculate the forecast for year 6 using a 2-year moving average, we take the average of the mileage for years 5 and 4. This provides us with the forecasted value for year 6.
b) The Mean Absolute Deviation (MAD) for the 2-year moving average forecast is calculated by taking the absolute difference between the actual mileage for year 6 and the forecasted value and then finding the average of these differences.
c) When using a weighted 2-year moving average, we assign weights to the most recent and previous periods. The forecast for year 6 is calculated by multiplying the mileage for year 5 by 0.40 and the mileage for year 4 by 0.60, and summing these weighted values.
The MAD for the weighted 2-year moving average forecast is calculated in the same way as in part b, by taking the absolute difference between the actual mileage for year 6 and the weighted forecasted value and finding the average of these differences.
d) Exponential smoothing involves assigning a weight (α) to the most recent forecasted value and adjusting it with the previous actual value. The forecast for year 6 is calculated by adding α times the difference between the actual mileage for year 5 and the previous forecasted value, to the previous forecasted value.
In this case, with α=0.20 and a forecast of 3,100 miles for year 1, we perform this exponential smoothing calculation iteratively for each year until we reach year 6, resulting in the forecasted value of approximately 3,468 miles.
Learn more about Mean here:
https://brainly.com/question/31101410
#SPJ11
For 0° ≤ x < 360°, what are the solutions to cos(StartFraction x Over 2 EndFraction) – sin(x) = 0?
Answers
Answer:
C
Step-by-step explanation:
Ed2021
The solutions of the given trigonometric equation are 60°, 180°, 300°.
What is a trigonometric equation?A trigonometric equation is an equation that consists of one or multiple trigonometric ratios of unknown angles.
The given trigonometric equation is:
cos (x/2) - sin (x) = 0
⇒ cos (x/2) - 2sin (x/2) cos (x/2) = 0
⇒ cos (x/2) [1 - 2sin (x/2)] = 0
Therefore, cos (x/2) = 0 = cos (90°) (x/2 can't be 270°)
⇒ x = 180°
Again, [1 - 2sin (x/2)] = 0
⇒ 2sin (x/2) = 1
⇒ sin (x/2) = 1/2
⇒ (x/2) = 30°, 150°
⇒ x = 60°, 300°
Learn more about trigonometric equation here: https://brainly.com/question/15502598
#SPJ3
b)são múltiplos de 3 mas não de 2:
Answers
Answer:
3, 9, 15, 21, 27, 33, 39, 45...
Step-by-step explanation:
Los números que son múltiplos de 3 mas no de 2 son todos aquellos número que, formando parte del grupo de números divisibles por 3, sean impares. Es decir que todo número divisible por 3 que no termine en un número par no será divisible por 2. Ello es así porque todos los números pares son divisibles por 2.
2(4x-3)>-3(3x)+5x help
Answers
Answer:
\(x>1/2\)
Step-by-step explanation:
\(2(4x-3)>-3(3x)+5x\)
Expand the brackets.
\(8x-6>-9x+5x\)
Add -9x and 5x
\(8x-6>-4x\)
Add 4x and 6x on both sides.
\(8x+4x>6\)
Add the like terms.
\(12x>6\)
Divide 12 into both sides.
\(12x/12>6/12\)
\(x>1/2\)
Answer:
x > 1/2
Step-by-step explanation:
We have the inequality 2(4x - 3) > -3(3x) + 5x.
Let's first expand all the parentheses on the left side. When doing so, remember that we take the sum of the products of the outside number with each of the inside numbers:
2 * 4x + 2 * (-3) > -9x + 5x
8x - 6 > -4x
Add 4x and 6 to both sides:
8x + 4x > 6
12x > 6
Divide by 12:
x > 6/12
x > 1/2
Thus, any x value greater than 1/2 works: x > 1/2.
~ an aesthetics lover
Please help out on the math problem it’s due today.
Answers
Answer:
a
Step-by-step explanation:
Express the following fraction in simplest
form, only using positive exponents.
(4qh-3)-2
12q8h8
Answers
Answer:
Screenshot and post it please
Step-by-step explanation:
Find the expression equivalent to
3(x+5)-2.
Answers
3(x+5)-2 is 3x + 13.
Knowing this information, all you have to do is find an equivalent expression to 3x + 13.
I'll see you in class tomorrow.
I'm kind of disappointed.
You were my favorite student too.
(and yes, I do have a secret undercover teacher account.)
Which of the following points would be on the graph of the equation y=-3x + 1?
A. (-4, -10)
B.(-4, 22)
C. (1, -10)
D. (1, - 2)
Answers
Answer:
D.(1,-2)
Step-by-step explanation:
y= -3x+1
when x=1
y= -3*1 +1
y=-3+1
so
y=-2