Square rstu dilates by a factor of 1/2 with respect to the origin to create square r's't'u'. if r's' is 2 units, what is rs? 0.5 units 1 unit 4 units 2 units

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

Why is causation so much more difficult to prove than correlation?

If f(x)=3 over x+2 - square root x-3 then f(7)=