IM MAD CONFUSED ok so the perimeter of the smaller triangle is 99m and the area is 390m². So I have to find the perimeter and area of the bigger triangle. the two triangles are similar so the sides are proportional.

the base of the small triangle is 39
the base of larger triangle is 91 and the shorter side is 56 (it isn't a right triangle)
that's so the information I was given​

1.5%

step-by-step explanation:

  b.   the average rate of change of f(x) is less than the average rate of change of g(x).

step-by-step explanation:

since the length of the interval is the same in each case, we only need to compare the change in y-value to see which is greater.

so the change in y-value for function f is (6 )) = 9.

the table tells us

so the change in y-value for function g is (31 -1) = 30.

the change in y-value of f(x) on the interval is less than the change in y-value of g(x) on the same interval, so the average rate of change of f(x) is less than the average rate of change of g(x).

you forgot an image

step-by-step explanation: