A jar of mayonnaise is shaped like a cylinder. The radius of the jar is 1.5 inches and its height is 7 inches. The mayonnaise sells for $0.08 per cubic inch. What is the cost of the jar of mayonnaise? Use 3.14 for pi. Round only your final answer to the nearest penny. Enter your answer in the box. $

Which of the following is true about the graph of f(x)=7^x. select all that apply. a= it intercepts the x axis b=it intercepts both axis c=it intercepts neither d=it intercepts the y axis

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?

Bring the fraction a/a-4 to a denominator of 16-a^2