You have 3 rap songs, 6 country songs, and 4 rock songs on your MP3 player. You shuffle the songs so they play at random without repeating. What is the probability that the first song will be rap and the second song will be country?

Simplify | 43 - 99 | - | 75 + 21|.

Use substitution to solve each system of equations c-5d=2 2c+d=4

Of the 652 passengers on a cruise ship, 30 attended the magic show. What is the sample? What is the population?

Solve |4x - 8| < 12 -12 < x < 12 x -1 < x < 5

Write as the product of the of the GCf and the sum of two numbers 15+25

the distance between two towns on a map is 6cm. the actual distance between 2 towns is 48km what is the scale on the map

Which number is a factor of 56? A. 37 B. 7 C. 9 D. 144

The largest exponent of a polynomial determines the what?

A determined gardener has 120ft of deer-resistant fence. She wants to enclose a rectangular vegetable garden in her backyard, and she wants the area that is enclosed to be at least 800 square feet.

a large snow plow can clear the west main parking lot in 4 hours. A small snowplow needs more time to clear that lot. working together, they can clear the lot in 3 hours. how long would it take the small plow to clear the lot by itself?