A recipe for punch requires 20 grams of drink mix for 5 liters of water how many grams of drink mix are needed per liter of water

What kind of variable is sociability? numerical or categorical?

Solve the following equation algebraically: 5x^2=60

Approximate the number using a calculator 6^2.8

20 minutes for $3.75 or 35 minutes for $5.25. Whats the better deal

Which expression is equivalent to (16x^8y^-12) ^1/2

13.3333333333 Estimated to whole number

The gas tank in Ava's car holds 17 gallons of gasoline. She can drive about 32 miles for each gallon. Which is the best estimate of the number of miles ava can drive on a full tank of gas.

Rory was at the park for 55 minutes. He left the park at 4:45p. m. What time did Rory arrive at the park?

Evaluate [ (40+5) - 3^2]+9x2

experts say that 25% of all serious bike accidents involve head injuries and that of all head injuries, 80% are fatal. What percent of of all serious bicycle accidents involve fatal head injuries?