Convert 21/15 to a mixed number and reduce the fraction

Is 28 rational or irrational

What does - 2 (3x-4) = 8 mean?

Can someone explain how to find mean and absolute deviation

5 bridesmaids want to make 325 decorations for a wedding. Each decoration takes about 212 minutes to make. Which response gives the best estimate for the amount of time each bridesmaid will spend making decorations?

Why did prosperity depend on the sale of goods before the great depression

What is the slope intercept form of y = - 2

Write the equation you would need to solve to find the horizontal distance each beam is from the origin

Melissa a college graduate majoring in business lands a job at a Vegas Resort if Melissa makes $22.75 per hour and works 40 hours per week how much would she make in a two week period gross pay?

A centroid is the intersection of three altitudes in a triangle. perpendicular bisectors in a triangle. angle bisectors in a triangle. medians in a triangle.

The number of bacteria in a refrigerated food product is given by N (T) = 24T^2 - 91 T + 65, for 3 < T < 33. The variable T is the temperature of thefood. When the food is removed from the refrigerator, the temperature is given byT (t) = 3 t + 1.