Answer:
![y = - \frac{1}{4} x + 6 \frac{1}{2}](https://tex.z-dn.net/?f=y%20%3D%20%20%20-%20%5Cfrac%7B1%7D%7B4%7D%20x%20%2B%206%20%5Cfrac%7B1%7D%7B2%7D%20)
Step-by-step explanation:
![(6 - ( - 2 \times \frac{1}{4} )) = 6 \frac{1}{2}](https://tex.z-dn.net/?f=%286%20-%20%28%20-%202%20%5Ctimes%20%20%5Cfrac%7B1%7D%7B4%7D%20%29%29%20%3D%206%20%5Cfrac%7B1%7D%7B2%7D%20)
<span>it divides two sides of a triangle equally. The midpoint of a side divides the side into two equal segments.</span>
Answer:
w = V/lh
Step-by-step explanation:
The volume of a rectangular prism is calculated using the formula V = lwh, where V is the volume of the prism, l and w are the length and width of the base of the prism, respectively, and h is the height of the prism.
Rewrite the formula to find the width of the base of the prism if the volume, length of the base, and height of the prism are already known.
volume of a rectangular prism,V = lwh
Where,
l = length of the base of the prism
w = width of the base of the prism
h = height of the prism
Rewrite the formula to find w
V = lwh
w = V/lh
That is,
width of the base of the prism = volume of the prism divided by length of the base of the prism multiplied by height of the prism
Answer:
<h2>
x = −7 and x = 33</h2>
Step-by-step explanation:
![(x-13)^2=400\\\\ (x-13)^2=(\pm20)^2\\\\x-13=20\quad\vee\quad x-13=-20\\\\x=33\qquad\vee\qquad x=-7](https://tex.z-dn.net/?f=%28x-13%29%5E2%3D400%5C%5C%5C%5C%20%28x-13%29%5E2%3D%28%5Cpm20%29%5E2%5C%5C%5C%5Cx-13%3D20%5Cquad%5Cvee%5Cquad%20x-13%3D-20%5C%5C%5C%5Cx%3D33%5Cqquad%5Cvee%5Cqquad%20x%3D-7)
The first step in calculating the mean is to add the numbers. After that you divide by the number of items in the data set. You don’t need to group the numbers to find the mean. Hope this helped!