The angle measures of any four-sided figure sum to 360°. how can you find the fourth angle measure when you know the sum of the other three angles measures?

Pam buys a sleeve of ball bearings for her skateboard. each of the bearings is 1 1/5 inches wide. the sleeve is 9 3/5 inches long. how many ball bearings are in the sleeve? show your work.

Agraphic designer created a logo on eight and a half by 11 inch paper. in order to be placed on a business card, the logo needs to be one and 7/10 inches by 2 and 1/5 in. what is the scale factor of the dilation

If y varies directly as x2 and y=6 when x=6, find the constant of variation.