If quadrilateral abcd rotates 90° counterclockwise about the origin, what are the coordinates of a′ in quadrilateral a′b′c′d′ ?

(2, 1)

(-2, -1)

(-2, -2)

(-2, 0)

If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)

A. use the formula for continuous compounding with the original example: $1000 invested at 2% for 1 year. record the amount to 5 decimal places. use a calculator. b. compare it to the result using the original compound interest formula with n = 365 calculated to 5 decimal places. which has a larger value? explain.

Ron has 8 caps and 4 of his caps are blue. thes rest of his cap are red. how many of ron's caps are red