True or false working for 4 hours and 15 minutes is the same as working 4.25 hours

What would be an appropriate measure to describe the diameter of a music record? A) millimeters B) yards C) Inches D) kilometers

1 5/8 divided by 9/16

What is 5 2/7 - 2 5/7

Laura and Brent paddled a canoe 6 miles upstream in four hours. The return trip took three hours. Find the rate at which Laura and Brent paddled the canoe is still water.

Jeremy loses his former interest in doing arithmetic after his teacher promises him $1 for each problem he solves correctly. Which theory best explains Jeremy's loss of interest in arithmetic?

How do you calculate the circumference of a circle if you know the are

A spinner has 3 red spaces, 5 white spaces, and 1 black space. If the spinner is spun once, what is the theoretical probability of the spinner NOT stopping on red?

A group of neighbors are constructing a community garden that is 80 meters wide and 40 meters long. The top two vertices are plotted below at (10, 70) and (90, 70). What are the coordinates for the bottom two vertices of the garden?

If "f" varies directly with "m" and f=-19 when m=14, what is f when m=2?

If there were 48 alligators and 5/6 were sleeping, how many are asleep?