The ratio of boys to girls is 2 to 3. if there are 30 total students how many boys are in the class?

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning

Solve this and show you’re work step by step ! -5 3/4+3h< 9 1/4 -

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction