Find the unit rate of 6,840 costumers in 45 days

Each day a runner trains for a 10km race. On the fisrt day she runs 1000m, and then increases the distance by 250m on each subsequent day.

Show how to use known facts to find 6 x 9. Explain how you chose the facts you did

A geometry teacher asked Charlene to define "acute triangle." Charlene said that an acute triangle is a triangle whose three interior angles have measures less than 90°90°. Is Charlene's definition valid? A.

11/3 2 5/6 which one is greater

The difference of 5 times a number and 8 is 27. which equation below can be used to find the unknown number?

Passes through (-4, - 5), slope = 3/4

True or false a reflection across the line y=-x

What is the variable as a number in 5 (2x+6) = 5x-105

Name two subsets of real numbers to which the number - 5 belongs

Choose the graph of y = 2 cos x