John has a bag of marbles that contains 12 red marbles 20 green marbles and 17 blue marbles if John pulls out a marble what the probability it will be red

A regular polygon first maps directly onto itself after rotating 22.5 degrees. How many sides does the polygon have? 8 11 16 45

What is nine fourths minus four thirds

There is a stack of sweaters at the store. Six sweaters have 5 buttons each. One sweater has 4 buttons. How many buttons do the sweaters have altogether?

5/11 7/10 3/5 what fraction is larger?

How do you know what steps to do in the system of equations in math 8

Find the distance driven, if you drive at 60 mph for 3 1/2 hours.

Algebra 1 Volume 1 page 382

The two-way table shows the number of houses on the market in the Castillos' price range. A 6-column table has 4 rows. The first column has entries 1 bathroom, 2 bathrooms, 3 bathrooms, total.

What is 7/12 divided by 10

5,2.5,7.5 is it a right triangle