Zoe has a collection of 78 movies, costing $29.99 each. How much did Zoe spend on all her movies?

Mrs. Gomes found that 40% of students at her high school take chemistry. She randomly surveys 12 students. What is the probability that exactly 4 students have taken chemistry? Round the answer to the nearest thousandth.

2. The fireworks technician has two rocket launchers, each with a base and stand in the form of an L. A diagonal trough on which the technician places a rocket joins the ends of each L. One launcher has a 4-inch base and 10-inch stand.

Identify the x-int and y-int of 7x-3y=21

What is the values of the given digits in the 9s in 3,994

3w = 30 ... What is the solution of this equation?

Here are the shopping times (in minutes) for a sample of 6 shoppers at a particular grocery store. 35,34,26,27,33,31 Find the standard deviation of this sample of shopping times. Round your answer to two decimal places.

What values of x will give a total area of 1000ftsquare? 2000ftsquare

What will the answer be 2.576 rounded

Departure 5:15 am arrival 11:15 am what is the answer to total flight time

Which text feature best indicates that this workplace document is also a procedural document