Nikisha has 24 yards of fabric to make costumes for a school play. She needs 4 yards for each costume. Part A: write an equation that can be used to find the number of costumes Nikisha made. Part B: how many costumes can Nikisha make?

Segment ab is shown on the graph. which shows how to find the x-coordinate of the point that will divide ab into a 2: 3 ratio using the formula

Asquare picture with sides of 32 inches is to be mounted on a square mat with sides of 52 inches. find the area of the mat that will remain uncovered by the picture.

He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?