The cross-section of a wheelchair ramp is shown. does the ramp form a right triangle?

What’s the domain of this function? fastttt

Enter the number of complex zeros for the polynomial function in the box. f(x) = x+ + 5x² +6

Trish receives $450 on the first of each month. josh receives $450 on the last day of each month. both trish and josh will receive payments for next four years. at a discount rate of 9.5 percent, what is the difference in the present value of these two sets of payments?