A soft ball paly area has thousands of balls, they are blue, red, yellow and green. Ester picks 100 balls at random the table below shows the results. how many would be yellow and green if blue is 32 and red is 20

The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.

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