Question 1

Express 29/32 to the nearest 0.001 inch.

Accepted Answer

A)  0.902 
B)  0.906 
C)  0.911 
D)  0.915 B

Question 2

A car travels 1,324 1/4 miles and uses 32 3/4 gallons of gasoline. What is the mileage to the nearest hundredth?

Accepted Answer

A)  36.31 
B)  40.44 
C)  48.75 
D)  51.00 B

Question 3

When changing a decimal to a fraction, the ____________________ is a one followed by the same number of zeros as there are numbers to the right of the decimal point.

Accepted Answer

denominator

Question 4

What is the cost of 383 pounds of pressure grease at $1.47 per pound?

Accepted Answer

A)  $456.99 
B)  $480.82 
C)  $520.78 
D)  $563.01

Question 5

What fractional size bolt is used in a 0.314-inch hole? Express the answer to the nearest 1/16 inch.

Accepted Answer

A)  1/4 
B)  5/16 
C)  3/8 
D)  7/16

Question 6

A transmission holds 5 1/2 pints of oil. One pint of gear oil weighs 1 1/16 pounds. How many complete transmissions can be filled from a barrel containing 500 pounds of gear oil?

Accepted Answer

A)  80 
B)  81 
C)  85 
D)  86

Question 7

One gallon of gasoline weighs 6.56 pounds. To the nearest tenth pound, what is the weight of the gasoline in a tank that holds 45.9 gallons?

Accepted Answer

A)  250.9 
B)  275.8 
C)  301.1 
D)  330.6

Question 8

To change a decimal to a fraction, write the number to the right of the decimal point as the ____________________.

Accepted Answer

The answer of To change a decimal to a fraction,...

Question 9

A garage owner buys 35,389 gallons of gasoline at $1.345 per gallon. If the gasoline is sold for $1.435 per gallon, what is the profit?

Accepted Answer

A)  3,185.01 
B)  3,278.85 
C)  3,387.74 
D)  3,483.38

Question 10

To change a fraction to a(n) ____________________, divide the numerator by the denominator.

Accepted Answer

The answer of To change a fraction to a(n) ____________________,...

Exam 15: Multiple Operations of Common and Decimal Fractions