Answer:
![(1/2*4)*5+(1/2*4)*5+(1/2*4)*5+(1/2*4)*5+(4*4)=2*5+2*5+2*5+2*5+16=10^2+10^2+10^2+10^2+16^2=40^2+16^2=56^2](https://tex.z-dn.net/?f=%281%2F2%2A4%29%2A5%2B%281%2F2%2A4%29%2A5%2B%281%2F2%2A4%29%2A5%2B%281%2F2%2A4%29%2A5%2B%284%2A4%29%3D2%2A5%2B2%2A5%2B2%2A5%2B2%2A5%2B16%3D10%5E2%2B10%5E2%2B10%5E2%2B10%5E2%2B16%5E2%3D40%5E2%2B16%5E2%3D56%5E2)
Step-by-step explanation:
a triangle is 1/2 of the base x height. so the area of 4 triangles and the surface area of the base square is the total surface area.
Answer:
$.59 for tax
Step-by-step explanation:
$9 times .065 = .585. if you round it equals $.59
if you add the tax and the regular price together it equals $9.59
Perpendicular = opposite sign and reciprocal slope
4/5x slope turns into -5/4x
The slope of perpendicular line: -5/4x
Answer/Step-by-step explanation:
a. The order pair are:
(1, 6) => when x (distance) = 1, y (price) = 6
(3, 8) => when x (distance) = 3, y (price) = 8
(5, 10) => when x (distance) = 5, y (price) = 10
(7, 12) => when x (distance) = 7, y (price) = 12
{(1, 6) (3, 8), (5, 10), (7, 12)}
b. The graph represents a function because every domain value (x-value) has only one range value (y-value) that is related to each.
Your answer is going to be 8.33