A car is making a 12-mile trip. it travels the first 6.0 miles at 30 miles per hour and the last 6.0 miles at 60 miles per hour. what is the car's average speed for the entire trip?

Place the following fractions in order from least to greatest. -2/3, 21/4, 11/12, - 5/8

Rewrite 4/6 1/3 as a unit rate

Ben and Jim are exchanging their phone numbers and they realize that they each have the same digits in their phone numbers. The numerals are 1, 3, 5, 6, 7, 8, and 9.

1.5 yards of ribbon If each ribbon costs 10 cents per foot, what is total cost of ribbon in dollars

Coach smith is buying equipment for his soccer team. he has 11 players and each player needs three uniforms, two shin guards, one ball, and two pair of cleats

Verona is solving the equation - 3 + 4x = 9. In order to isolate the variable term using the subtraction property of equality, which number should she subtract from both sides of the equation? - 4 - 3 3 4

What is the index of the following Radical Square root of Q

A display of pens has 8 hooks. Each hook can hold 3 packages of pens and there are 3 pens in each package. If the display is completely full how many pens does it hold

Consider the experiment: flip a coin, then roll a number cube

When 24 is divided by the positive integer n, the remainder is 4?