What is the percent of decrease for 60 and 48

A librarian has 274 return books. 50 of the books are reserved at her desk, and the remaining books need to be shelved. Each shelf can hold 14 books. write and solve an equation to find the number of shelves needed.

List the first 5 mutiplies of 6 9 and 7

Christine is participating in a 4-day cross-country biking challenge. She biked for 66,62,47 and miles on the first three days. How many miles does she need to bike on the last day so that her average (mean) is 60 miles per day

Solve the equation y² =

Mrs. Gunn makes one costume in 3hours and 20 minutes. How long will it take her to make 6 costumes for a school play?

What are ways you can factor 12?

X⁴+1/x⁴=47, find the value of x³+1/x³

500+2000+45+338+2145

If a right triangle has legs with the lengths of 10 in and 4 in, what is the length of the hypotenuse?* A. 114 B. 26 C. 5.1 D. 10.8

If the probability of an event is, and there are 28 total outcomes, how many favorable outcomes are there?