Chap 4 Checkpoint

Front

A car travels 150 miles in 3 hours. What is the rate of speed of the car in miles per hour?

Back

50 miles per hour

Front

If a recipe requires 2 cups of flour for every 3 cups of sugar, what is the ratio of flour to sugar?

Back

2:3

Front

A store is having a sale where everything is 25% off. If a shirt originally costs $40, how much will it cost after the discount?

Back

$30

Front

Back

0.75

Front

A bag contains 8 red marbles and 12 blue marbles. What is the ratio of red marbles to the total number of marbles?

Back

2:3

Front

If a car travels 300 miles using 10 gallons of gas, what is the car's fuel efficiency in miles per gallon?

Back

30 miles per gallon

Front

Which of the following is an example of a multiplicative comparison?

• There are 5 apples and 3 oranges.
• There are twice as many apples as oranges.
• There are 5 more apples than oranges.
• There are 5 apples and 5 oranges.

Back

There are twice as many apples as oranges.

Front

Convert 0.6 to a percentage.

Back

60%

Front

How many seconds are in one day?

Back

86400

Front

Solve for x.

Back

2