in a year, almost a billion people on the planet didn't have access to clean water. if there were 5,700,000,000 people in the world, then what percent of them lived without clean water

The cast of the play makes 275 programs for 5 shows. How many programs will be needed for 13 shows?

You want to buy a pet rabbit that costs $48. You already have $13 and you plan to save $8 per week. If w represents the number of weeks until you have enough money to buy the rabbit, what equation could you use to find the value of w?

Change the subject of the formula y = 5x + 2 To x

Which phrase matches the algebraic expression below? 2 (x + 7) + 10

What is the approximate area of a circle with a radius of 13cm? A. 40.8cm² B. 530.7cm² C. 784cm² D. 2461.8cm²

The price of a frig is marked up 25% to 406.25 what was the original price

The radius of a circular rug is 4 feet. How much ribbing will you need to buy to go around the rug? Use 3.14 for?. A) 13 feet B) 26 feet C) 51 feet D) 102 feet D) 628 feet

What is the center and radius of the circle, x2 + y2 + 2x - 6y + 9 = 0?

Simplify the expression shown. 3 х + 2-3 х + 7 + 5 х What is the coefficient in the simplified expression? A: 5 B: 9 C: 3x D: 5x

Oliver is determining the number of cats in his math class. Oliver is collecting what kind of data?