the freshman and sophomore classes at silvergrove high school are decorating floats for homecoming. The freshman have already spent $40 on their float

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.

it would take 5 hours i think idk i'm not that good at math.can you me with my questions i need asap.

113.1

step-by-step explanation:

v=4

3πr3=4

3·π·33≈113.09734

answer is (b.

164 ft2)

a base  

18

b base  

7

h height  

8