Which phrase describes the algebraic expression 5t-2 ? the product of 5 and 2 more than a number the quotient of 5 and 2 5 times the difference of a number and 2 2 less than 5 times a number

What number produces an irrational number when multiplied by -1.25

Amachine part consists of a half sphere and a cylinder, as shown in the figure. the total volume of the part is π cubic inches.

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.