Write an equation to find the value of so that ench pair of polygons has the same perimeter. Then solve.

x+6
x+9
x+3

x+4
x+1

5x
5x
5x
5x
5x
5x

x+14
x+17
8x+9

20 ! need ! which exponential function is represented by the table? f(x) = 0.2(0.5x)f(x) = 0.5(5x)f(x) = 0.5(0.2x)f(x) = 0.2(0.2x)

Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cot of 61.6

Taber invested money in an account where interest is compounded every year.he made no withdrawals or deposits. the function a(t)=525(1+0.05)^t represent the amount of money in the account after t years. how much money did taber origanally invested?