Lewis walked 9/10 of a mile. His friend walked 2/5 of that with him. How many Miles did his friend walk with him?

Find the x-intercepts of the parabola with vertex (-7,45) and y-intercept (0,-200). Write your answer in this form: (x1, y1), (x2, y2). If necessary, round to the nearest hundredth.

The value of 7mn to the 2power, for m = 3 and n = - 2

if I buy a tent for 45$ to sell boxes of cards that sell for 10 $ and they make 6$ to make, how many boxes of cards do I need to make

The quotient of 2 and the sum of a number and 1.

If using the method of completing the square to solve the quadratic equation x^2+13x+15=0 which number would have to be added to "complete the square"?

In Katie's collection of CDs, 2/5 are country CDs. Katie has 32 country CDs. The remaining CDs are hip hop CDs. How many total CDs does Katie have?

What is the probability that a 51% free-throw shooter will miss her next free throw?

What is 100 : 76?.

A computer network manager wants to test the reliability of some new and expensive fiber-optic Ethernet cables that the computer department just received. The computer department received 4 boxes containing 30 cables each.

How to do a word phrase 2 (5-n)