In order to conduct an experiment, five students are randomly selected from a class of 20. How many different groups of five students are possible?

Sound travels about 335 meters/second. How many kilometers would a sound travel in 1 minute?

Find the slope between (2,5) and (-1, - 7)

Write an equation in x to represent each statement below. Do not solve the equation. 1. when 4 is added to a certain number the result is the same as halving the number and adding 10. 2.

How would I describe the steps it takes to solve this w+35-4=6

Find an ordered pair XY that is a solution to the equation - x+5y=7

What is 6/13 in short decimal form.

Ella has a box of chocolate candies. She gives of the candies to her sister, 4 to her brother, and she eats the remaining 12 candies. How many chocolate candies were in the box originally?

Bella Sandino failed to pay her cell phone bill in the amount of $85.14 by the due date of March 4. Calculate the amount Bella must pay on March 20 if the company charges 20% interest on late payments. Assume a 365-day year.

How many minutes is 22 hours

What makes a unique triangle a unique triangle?