Answer:
The answer to your problem is about, 156 weeks
Step-by-step explanation:
We can first divide it by 7.
We need to divide it by 7 because there is 7 days in a week which is:
1,095 ÷ 7 = 156.428571429.
Rounded; 156 weeks
Thus the answer to your problem is, 156 weeks
HELP PLZ!!!!!!!!!!!!!!!!!!!!!
Answer:
1 and 7
2 and 8
Step-by-step explanation:
consecutive exterior angles theorem- a theorem stating that if parallel lines are cut by a transversal line, then consecutive exterior angles are supplementary. Like 1 and 7(they are both exterior angles); these angles are both right angles, so added together would make them a pair of supplementary angles.
supplementary angles- a pair of angles that add up to 180 degrees when added together.
I hope this helps
Russell runs 9/10 mile in 5 minutes. At the rate, how many miles can he run in one minute
9/10 mile = 5 min
9/10 ÷ 5 mile = 1 min
9/10 × 1/5 mile = 1 min
9/50 mile = 1 min
Find the surface area of the composite solid.
A composite figure that is a rectangular prism with a rectangular pyramid shaped hole. The rectangular prism has a length of 9 meters, width of 15 meters and height of 7 meters. The triangular face of the hole is on the 9 meters side of the prism. The base of the triangle is 6 meters. The slant height is 5 meters and is congrunet to the other side of the triangle.
The surface area is square meters.
The surface area of the composite figure is 753 square meters.
To find the surface area of the composite figure, we need to find the total surface area of the rectangular prism and then subtract the surface area of the rectangular pyramid-shaped hole.
The rectangular prism has a length of 9 meters, width of 15 meters, and height of 7 meters, so its total surface area is:
2(9 x 15) + 2(9 x 7) + 2(15 x 7) = 270 + 126 + 210 = 606 square meters
To find the surface area of the rectangular pyramid-shaped hole, we first need to find the area of the triangle that forms its base. The base of the triangle is 6 meters and the height can be found using the Pythagorean theorem:
a² + b² = c²
where a = 3 (half the base), b = 5 (the slant height), and c is the height of the triangle.
Solving for c:
c² = 5²-3²
c² = 25-9
c = √16=4
So the height of the triangle is 4 meters. Therefore, the area of the triangle is:
(1/2) x base x height = (1/2) x 6 x 4 = 12 square meters
The rectangular pyramid-shaped hole has 2 triangular faces and a rectangular 3 base, so its surface area is:
= 3(5*15) - 12*2
= 117
The total surface area of the composite solid,
= 606 + 117 = 753 square meters
Therefore, the surface area of the composite figure is 753 square meters.
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Please answer correctly !!!!!!!!!!! Will mark BRIANLIEST !!!!!!!!!!!
Answer:
smaller x = -5
larger x = 5
Step-by-step explanation:
-x^2 - 8 = -33
Add 8 to each side
-x^2 - 8+8 = -33+8
-x^2 = -25
divide each side by -1
x^2 = 25
Take the square root of each side
sqrt(x^2) = ±sqrt(25)
x = ±5
x = -5, x = 5
Answer:
\(lesser \: \: \: x =( - 5 )\\ greater \: \: \: x =( 5)\)
Step-by-step explanation:
\( - {x}^{2} - 8 = - 33 \\ - {x}^{2} = - 33 + 8 \\ - {x}^{2} = - 25 \\ {x}^{2} = 25 \\ x = \sqrt{25} \\ x = + 5 \\ x = - 5\)
hope this helps
brainliest appreciated
good luck! have a nice day!
A bake sale requires $110 in supplies but can make profit by selling each cupcake for $3. Which of the following describes their scenario for each cupcake sold? a. y - 3x - 110 b. Y-3-110 c. Y-110x-3 d. v- 3x +110
The correct equation to represent the given scenario for each cupcake sold is option a. y - 3x - 110.
The bake sale requires $110 in supplies, which means there is an initial cost involved before any profit can be made. This is represented as a constant (-110) in the equation. Each cupcake is sold for $3, and this price represents the amount of money earned per cupcake sold (3x). The variable 'x' stands for the number of cupcakes sold, and 'y' represents the total profit made.
In the equation y - 3x - 110, the term '3x' denotes the money earned from selling 'x' number of cupcakes at $3 each, and the term '-110' accounts for the initial supplies cost. Therefore, the equation shows the profit 'y' made from selling cupcakes after subtracting both the money earned from cupcake sales (3x) and the initial supplies cost (110). Hence, the correct answer is Option A.
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Find the difference. Enter your answer in the box below as a fraction, using the slash mark ( 1 ) for the fraction bar. 3/5 + 9/19
Therefore the solution to the difference of fraction comes out to be
12/95
What is fraction?Any number of equal parts is represented by a fraction, which also represents a portion of a whole. A fraction, such as one-half, eight-fifths, and three-quarters, denotes the number of components of a specific size when used in conversational English.
Here,
the given fractions are 3/5 and 9/19
and to find the difference
we take lcm of both denominators
=> 3/5-9/19
=> (3*19-9*5)/5*19
=> (57-45)/95
=> 12/95
Therefore the solution to the difference of fraction comes out to be
12/95
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Honey is $7. 99 for 3 pounds. What is the price for 5 pounds?
The price for 5 pounds of honey is $13.32.
Unitary method is a mathematical technique used to solve problems related to proportions and ratios.
To find the price for 5 pounds of honey, we can use a proportion:
Price of 3 pounds of honey / 3 = Price of 1 pound of honey
We can use this equation to find the price of 1 pound of honey, and then multiply by 5 to find the price of 5 pounds of honey.
Price of 3 pounds of honey / 3 = 7.99 / 3
Price of 1 pound of honey = 2.6633 (rounded to 4 decimal places)
Price of 5 pounds of honey = 2.6633 x 5 = $13.32 (rounded to 2 decimal places)
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Which statements about experimental probability are true? Select three options.
A: Experimental probability has the total number of trials in the numerator and the number of times an event occurs in the denominator.
B: Experimental probability is the same as theoretical probability.
C: An experiment to determine probability will include a number of trials.
D: A probability experiment will count the number of times an event occurs.
E: Experimental probability can be written in the form of a ratio.
Answer:
I don't know this exactly, but I'll give it my best go!
We can get the answer by answering questions we know are true and eliminating the ones we don't.
E: Experimental probability can be written in the form of a ratio.
- Any probability can be expressed by a ratio so this is true.
B: Experimental probability is the same as theoretical probability.
- They are two different 'types' of probability so this is most likely false.
A: Experimental probability has the total number of trials in the numerator and the number of times an event occurs in the denominator.
- I'm fairly certain that applies to theoretical probability, not experimental.
So that means the answers are most likely C, D, and E. If I was wrong let me know!
Find the value of x
Does anybody know this?
Answer:
x = 45 °
Step-by-step explanation:
We know that the sum of all angles if right angle triangle is 180 °.
90 ° + x + x = 180°
90 ° + 2 x = 180 ° ...( combine like terms)
2 x = 180 ° - 90 °.. ( subtract 90° from 180° )
2 x = 90°
x = 90° /2 ....( divide by 2 )
x = 45 °
Find the slope of the line passing through the pointg (7, 1) and (7, - 2).
slope:
Answer: No slope / undefined
Step-by-step explanation:
Concept:
Here, we need to know the idea of a slope.
The slope is the measure of the steepness of a line.
The basic formula of slope is [Rise / Run] which is basically [Y] value (vertical) over [X] value (horizontal)
If you are still confused, please refer to the attachment below for the full formula.
Solve:
(7 ,1)
(7, -2)
Slope = (1 - (-2)) / (7-7)
Slope = (3) / 0
Slope = Undefined
Indeed, it is a vertical line. By definition, a vertical line has no slope.
Hope this helps!! :)
Please let me know if you have any questions or need further explanations
Which expression is equivalent to 44 ⋅ 4−9?
4^13
4^5
4^-13
4^-5
The expression that is equivalent to 4⁴·4⁻⁹ is found to be 4⁻⁵. Hence option D is correct.
When multiplying exponential expressions with the same base, you add their exponents.
So, 4⁴⋅4⁻⁹ can be written as:
4⁴⁻⁹ = 4⁻⁵
Now, we know that a negative exponent means taking the reciprocal of the base raised to the positive exponent. Therefore,
4⁻⁵ = 1/4⁵
So, the expression 4⁴⋅4⁻⁹ is equivalent to the fraction 1 over 4 to the power 5. Therefore, the answer is 4⁻⁵.
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Complete question - Which expression is equivalent to 4⁴·4⁻⁹?
A. 4^13
B. 4^5
C. 4^-13
D. 4^-5
give h(x)=-2x-3 find h(6)
Answer: h(x)=-15
Step-by-step explanation: First: We plug in h(6) for x. Gives us -2(6)-3. When we solve -12-3. -15.
Answer:
h(6) = 9
Step-by-step explanation:
h(x) = 2x – 3,
Let x = 6
h(6) = 2*6 -3
= 12 -3
= 9
Help- giving brainliest
Answer:
The relationship is *11
Step-by-step explanation:
any number times eleven will be a double of itself
for example:
2*11=22
5*11=55
4*11=44
and so on
Determine the angle of impact for the blood droplet below.
degrees
2.5 cm
5 cm
The angle of impact for the blood droplet can be calculated using the trigonometric formula: tan(angle) = opposite/adjacent. In this case, the opposite side is 2.5 cm and the adjacent side is 5 cm.
What is trigonometric ?Trigonometry is a branch of mathematics that studies relationships between angles and sides of triangles. It is used to determine angles, distances, and other properties of a triangle. Trigonometry is also applied in the fields of engineering, physics, astronomy, and other sciences. By understanding the relationships between angles and sides of triangles, trigonometry is used to solve problems involving angles, lengths, and areas of triangles.
the angle of impact is tan(angle) = 2.5/5 = 0.5. Converting this to degrees, the angle of impact is tan-1(0.5) ≈ 26.6°.
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the government claims that the average age of texans is 38 years. blake hypothesizes that the average age of the population of texas is not equal to 38 years. blake records a sample mean equal to 41 and states the hypothesis as mu equals 38 vs mu not equal to 38 . select the best description for this type of test. a.) upper-tailed test b.) left-tailed test c.) right-tailed test d.) two-tailed test
The correct option d.) two-tailed test, for the given blake hypothesizes that the average age of the population of texas.
Explain the term two-tailed test?In a scientific setting, a hypothesis is a tested claim regarding the connection between two or more factors or a suggested explanation for a phenomenon that has been observed.A two-tailed test is created to ascertain, given a population parameter, whether a claim is accurate or not. It looks at both ends of a particular data range, as indicated by the underlying probability distribution. As a result, according to preset criteria, the probability distribution would depict the possibility of a certain outcome.For the give question-
According to Blake, the average age of a people in Texas is not 38 years old.As a result, the alternative hypothesis requires that we determine whether the average is different from 38, specifically:H1 : μ ≠ 38.Thus, we have a two-tailed test when the alternative hypothesis is being tested for differences.
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If 7 girls each own 7 dresses and each
of the 7 dresses has 7 different hats to
go with it, how many hats are there?
7 girls own 7 dresses, and each dress has 7 different hats to go with it then the total number of hats are 49.
What is multiplication?Calculating the sum of two or more numbers is the process of multiplication. It is stated as "a multiplied by b" when two numbers, let's say "a" and "b," are multiplied.
Multiplication in mathematics is essentially just adding a number repeatedly in relation to another number.
What are word problems?A word problem is a type of mathematics exercise where the majority of the problem's context is supplied in spoken language as opposed to mathematical notation. Most word problems incorporate some type of narrative, hence they are sometimes called "story problems," and the quantity of technical jargon they employ can vary.
Given that 7 girls own 7 dresses, and each dress has 7 different hats to go with it then the total number of hats are:
Hats = (7)(7) = 49.
Hence, there are a total of 49 hats.
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"
What is the sum of the moments of the component areas around the Y-axis?
Said another way, what is Sax?"
The sum of the moments of the component areas around the Y-axis, \(\sum ax\), represents the first moment of area.
To calculate the sum of the moments of the component areas around the Y-axis, we need to consider the moment of each component area and then sum them up.
The moment of an area about an axis is calculated by multiplying the area by the perpendicular distance from the axis to the centroid of the area. The sum of these individual moments gives us the total moment around the Y-axis.
Mathematically, the sum of the moments of the component areas around the Y-axis, denoted as \(\sum ax\), can be calculated using the following formula:
\(\sum ax = \sum(A_i * y_i)\)
where \(A_i\) represents the area of the ith component, and \(y_i\) represents the perpendicular distance from the Y-axis to the centroid of the ith component.
By summing up the products of individual component areas and their corresponding distances to the Y-axis, we can find the total moment of the component areas around the Y-axis, which is denoted as \(\sum ax\).
Complete Question:
What is the sum of the moments of the component areas around the Y-axis? Said another way, what is \(\sum ax\)?
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4.
1/2 x 1/1000
1.8-3
2.611
Multiplying and Dividing Fractions (A)
Find the value of each expression in lowest terms.
6.
7.12 ÷ 1
4TH
8.
27
4. 11
10.4×14
Math-Drills.com
Nevaeh Laws
Jan/27/53 #716
11
3
X
11-110
6
13.00
14.5×7
3.4
Pls help I’ll give Brainliest :)
Answer:
B. 5.5 batches
Step-by-step explanation:
22 oz / 4 = 5.5
Add or subtract.
a.
5 + 12 =
14
Answer:
17
Step-by-step explanation:
12+5=17
You choose between red, blue, yellow, or green wallpaper and purple or yellow carpet. Find the total number of possible outcomes when you select one color of wallpaper and one color of carpet.
Answer: there are 8 outcomes
Step-by-step explanation:
1: red wallpaper and purple carpet
2: blue wallpaper and purple carpet
3: yellow wallpaper and purple carpet
4: green wallpaper and purple carpet
5: red wallpaper and yellow carpet
6: blue wallpaper and yellow carpet
7: yellow wallpaper and yellow carpet
8: green wallpaper and yellow carpet
Use the expression 8a + 16c.
Part A
Factor the expression using the GCF.
Answer:
8(a+2c)
Step-by-step explanation:
Answer:
C. 8(a + 2c)
Step-by-step explanation:
BRAINLIEST AND 25PTS
Find the perimeter of the following figures and [Solve and Explain] the figure with the greatest perimeter.
Answer:
Its the triangle.
Step-by-step explanation:
Tri:
(3\(\sqrt{147\\}\)+2\(\sqrt{108}\))+(6\(\sqrt{12\\}\))+(2\(\sqrt{48}\)+3\(\sqrt{75}\))=68\(\sqrt{3}\)=117.78
Square:
4(1/3\(\sqrt{63}\))=4\(\sqrt{7}\)=10.58 (four equal sides so multiply by 4)
Rectangle:
2(1/4\(\sqrt{100}\))+2(2\(\sqrt{48}\)+4\(\sqrt{75}\))=5+56\(\sqrt{3}\)=101.99
write 10 rational numbers between -1/3 and 1/3
Step-by-step explanation:
-1/4, -1/5, -1/6, -1/7, -1/8, 1/8, 1/7, 1/6, 1/5, 1/4
The functions f(x)=−34x+214 and g(x)=(12)x+1 are shown in the graph. What are the solutions to −34x+214=(12)x+1? Select each correct answer.
The graphs cross at x=-1 and x=1. Those are the solutions to to the equation
How to explain the graphWe know that, If two functions are equal then there solution is the intersection point of the curves.
When we determine the graph the intersection points are (0,2) and (1,1.25).
The values of x of the intersection points are the solutions of the system
Using a graphing tool, there are two intersection points and therefore the solutions are x = -1 and x [ 1.
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Help with a correct answer:
Answer:
23 and 31
Step-by-step explanation:
substitute x = 2 into f(x) and x = 4 into g(x)
f(2) = 2(2) - 3 = 4 - 3 = 1
g(4) = 5(4) + 2 = 20 + 2 = 22
Then
f(2) + g(4) = 1 + 22 = 23
----------------------------------------------
substitute x = 8 into f(x) and x = 2 into g(x)
f(8) = 5(8) - 3 = 40 - 3 = 37
g(2) = 3(2) = 6
Then
f(8) - g(2) = 37 - 6 = 31
what is the correlation
Answer: moderate, C, B
Step-by-step explanation:
A) A shows a moderate negative correlation. It is moderate because the scattered points are sort of close to the line so it has moderate/medium correlation. It is also negative because it has a negative slope
B) C shows the strongest correlation because the points around the line are tight and close.
C) B should not have been drawn. The correlation is very weak. You do know where the line should be because the points are all over the place.
There were 5 choirs at the choir concert on Friday night. Each choir sang 5 songs.
Which shows how many songs the choirs sang in all?
A.
5 - 5
B.
5 × 5
C.
5 + 5
D.
5 × 6
Can someone please check my work to see if I did it right
Please help thank you so much
Answer:
No
Step-by-step explanation:
It would work for the bottom equation, but plugging in to the top equation would equal -4>3, which is false.
Answer:
no
when the point is plugged into the first inequality, it does not work therefore it is not a solution