Determine which ratio forms a proportion with 8/3 by finding a common multiplier. a. 24/15b. 16/9c. 28/9d. 72/27

Multiply. −2x(6x4−7x2+x−5) express the answer in standard form. enter your answer in the box.

Diana is painting statues she has 7/8 of a liter of paint each statue requires 1/20 of a liter of paint how many statues can she paint?

Scott harris can invest $7,000 in a 1-year cd that earns interest at an annual rate of 4 percent compounded monthly. the amount per $1.00 is 1.040742. he can also invest $7,000 in a 1-year cd at annual rate of 4 percent compounded quarterly. the amount per $1.00 is 1.040604. what is the difference in the amount of interest earned for each investment? a) $0.96 b) $0.81 c) $0.87 d) $0.88