Of the following numbers, which one is prime: 32, 42, 29, 15?

a. 15

b. 42

c. 32

d. 29

What is the different ratios equal to 1 to 3

The distance between two cities is ninety miles, and a woman drives from one city to the other at a rate of 45 mph. At what rate must she return if the total travel time is three hours and forty minutes?

What is the 13th term in the arithmetic sequence described by this explicit formula an=84 + (n-1) (-6)

A company issued 60 shares of $100 par value stock for $7,000 cash. the total amount of paid-in capital in excess of par is:

The Glittering Generalities technique involves using appealing words to sell the product.

There goes my hopes for Virtuoso rank ... What are the zeros of the function y = x2 + 10x - 171, and why?

Which is greatest ... 63 of 100, 60% of 80, 3/5 of 85,

John can eat 10 hot dogs in 4 mins. At this rate, how many hot dogs can he eat in 18 mins?

wo positive integers are 3 units apart on a number line. Their product is 108. Which equation can be used to solve for m, the greater integer? m (m - 3) = 108 m (m + 3) = 108 (m + 3) (m - 3) = 108 (m - 12) (m - 9) = 108

What type of angle is an angle of 5 (3.14) / 4 radians?