On a map, 1 inch equals 2.54 km. How far would 2.5 inches be in km?

Michelle has a bag with marbles in it. Some of the marbles are blue, some are green, and some are yellow. She draws one marble at random, records the color, and returns it to the bag.

Which expression is equivalent to (-9x^-1 y^-9) / (-15x^5 y^-3) ? assume x = / 0 y = / 0

Subtract the quotient of 5 : 3 from the sum of 33 and 7

The width of a rectangular mirror is 3/4 the measure of the length of the mirror if the area is one 192 in.² what are the length and width of the mirror

What is the least common multiple of 20, 7, and 4?

You want the volume of the box to be 9 cubic inches. Find the rational solution (s) of the equation. Then use polynomial long division to find the other solution (s). What are the possible side lengths of the box?

A couple has 4 children ages 9, 6, 4, and 1. What is the probability that they are all girls?

Use the quadratic formula to solve 2y² + 6y - 8 = 0. {-4, - 1} {4, - 1} {-4, 1} {4, 1}

Find all real zeros of the function y = - 3x+9

Factor the following expression using the GCF 10dr-60r