Darlene is buying a cake for her parent’s anniversary party. She has two to choose from. The cakes are similar prisms. What is the ratio of the volumes of the smaller cake to the larger cake?

Select the correct response:

A. 8:27
B. 16:81
C. 2 : 3
D. 4:9

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made

1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis. 3- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in part b?

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way