Write and solve a proportion to complete the statement. round your answer to the nearest hundredth. 90 lb is equivalent to me plz

Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.

Answer asap! show all work! find the number of complex roots, the possible number of real roots and the possible rational roots of the polynomial function. then, solve for all roots. x^3 + 2x^2 + 3x + 6 = 0

The data set represents the ages of players in a chess club. 27, 34, 38, 16, 22, 45, 54, 60. what is the mean absolute deviation of the data set?