A contractor is building a circular swimming pool. The radius of the circle 12 feet. He needs to know the circumference in order to buy tile to put around the edge of the pool. What is the circumference if he uses = 22/7?

Is graph a proportional

Estimate by rounding to the nearest hundred 657 - 125.

Show work 25-4x=15-3x+10-x

Solve for d. 4-d<4+d

What is 7.0717 million in figures?

What is a fraction for 6.125

What is the value of x? (Hint: 3x + 6 + 48 = 90, and solve)

Mary bought these art supplies: 4 paint brushes @ $1.29 each, 6 dowel rods @ $1.49 each, a jar of paste @ $1.25, and 2 canvases @ $6.00 each. How much change did she get from $40? A. $12.65 B. $10.45 C. $8.25 D. $9.35

Cycle paths inc, makes bicycles, tricycles, and unicycles. last week they made 88 more bicycles than unicycles, and 5 times as many tricycles as unicycles. if they made 40 more bicycles than tricycles, how many unicycles did they make

What is the volume of the rectangular prism? 6 cm 9 cm 1 cm