The amount in an account with a beginning balance of 3000 and interest compounded continuously at an annual rate of 5.5% can be modeled by the equation a=3000^5.5t

Acircle has a circumference of 7.850 units. what is its radius?

6x + 3y = -6 2x + y = -2 a. x = 0, y = -2 b. infinite solutions c. x = -1, y = 0 d. no solution

Complete the statements about the two cones. the volumes of the cones are equal when . if a > b, then the cross-sectional area of cone a is the cross-sectional area of cone b at every level parallel to their respective bases.