Question 1

Subtract the following decimal fractions: 874.16 sq ft - 18.25 sq ft =

Accepted Answer

855.91 sq ft

Question 2

Subtract the following decimal fractions: 102.75 yards - 15.18 yards =

Accepted Answer

The answer of Subtract the following decimal fractions: 102.75 yards...

Question 3

In decimal fractions the first place to the right of the decimal point is the hundredths place.

Accepted Answer

A) True 
 B)False  False

Question 4

Absolute pressure = Gauge pressure + Atmospheric pressure. A pressure gauge is being checked for accuracy. The gauge is connected to a tank that has an absolute pressure of 742.17 psi. Atmospheric pressure is 14.5 psi. What should the gauge read?

Accepted Answer

The answer of Absolute pressure = Gauge pressure + Atmospheric...

Question 5

A partially filled cylinder of R-407c weighs 48.3 pounds. When the cylinder is empty, it weighs 13.6 pounds. What is the weight in pounds of the R-407c in the partially filled cylinder?

Accepted Answer

The answer of A partially filled cylinder of R-407c weighs...

Question 6

A bill is made out for a completed repair job. The bill is broken down into parts and labor. The total of the bill is $2,158.55. The cost for labor was $1,675.75. What is the cost for parts?

Accepted Answer

The answer of A bill is made out for a...

Question 7

A bill is made out for a completed repair job. The bill is broken down into parts and labor. The total of the bill is $199.42. Parts cost $68.78. What is the cost for labor?

Accepted Answer

The answer of A bill is made out for a...

Question 8

When subtracting decimal fractions, the decimal point should be aligned in the same vertical position in the answer.

Accepted Answer

A) True 
 B)False

Question 9

The bearing in an electric fan motor should be replaced if the rotor hits the stator. When assembled, the distance between the rotor and the stator is 0.03 inch. The bearing has had 0.00181 inch worn off. Find the distance remaining between the rotor and the stator in inches.

Accepted Answer

0.02819

Question 10

Subtract the following decimal fractions: 10,141.48 - 1,834.56 __________________

Accepted Answer

The answer of Subtract the following decimal fractions: 10,141.48 -...

Exam 12: Subtraction of Decimal Fractions

Subtract the following decimal fractions: 874.16 sq ft - 18.25 sq ft =

Correct Answer
verified
855.91 sq ft

Subtract the following decimal fractions: 102.75 yards - 15.18 yards =

Correct Answer
verified

In decimal fractions the first place to the right of the decimal point is the hundredths place.

Correct Answer
verified
False

Absolute pressure = Gauge pressure + Atmospheric pressure. A pressure gauge is being checked for accuracy. The gauge is connected to a tank that has an absolute pressure of 742.17 psi. Atmospheric pressure is 14.5 psi. What should the gauge read?

Correct Answer
verified

A partially filled cylinder of R-407c weighs 48.3 pounds. When the cylinder is empty, it weighs 13.6 pounds. What is the weight in pounds of the R-407c in the partially filled cylinder?

Correct Answer
verified

A bill is made out for a completed repair job. The bill is broken down into parts and labor. The total of the bill is $2,158.55. The cost for labor was $1,675.75. What is the cost for parts?

Correct Answer
verified

A bill is made out for a completed repair job. The bill is broken down into parts and labor. The total of the bill is $199.42. Parts cost $68.78. What is the cost for labor?

Correct Answer
verified

When subtracting decimal fractions, the decimal point should be aligned in the same vertical position in the answer.

Correct Answer
verified

The bearing in an electric fan motor should be replaced if the rotor hits the stator. When assembled, the distance between the rotor and the stator is 0.03 inch. The bearing has had 0.00181 inch worn off. Find the distance remaining between the rotor and the stator in inches.

Correct Answer
verified
0.02819

Subtract the following decimal fractions: 10,141.48 - 1,834.56 __________________

Correct Answer
verified

Exam 12: Subtraction of Decimal Fractions

Subtract the following decimal fractions: 874.16 sq ft - 18.25 sq ft =

Correct Answerverified855.91 sq ft

Subtract the following decimal fractions: 102.75 yards - 15.18 yards =

Correct AnswerverifiedShow Answer

In decimal fractions the first place to the right of the decimal point is the hundredths place.

Correct AnswerverifiedFalse

Absolute pressure = Gauge pressure + Atmospheric pressure. A pressure gauge is being checked for accuracy. The gauge is connected to a tank that has an absolute pressure of 742.17 psi. Atmospheric pressure is 14.5 psi. What should the gauge read?

Correct AnswerverifiedShow Answer

A partially filled cylinder of R-407c weighs 48.3 pounds. When the cylinder is empty, it weighs 13.6 pounds. What is the weight in pounds of the R-407c in the partially filled cylinder?

Correct AnswerverifiedShow Answer

A bill is made out for a completed repair job. The bill is broken down into parts and labor. The total of the bill is $2,158.55. The cost for labor was $1,675.75. What is the cost for parts?

Correct AnswerverifiedShow Answer

A bill is made out for a completed repair job. The bill is broken down into parts and labor. The total of the bill is $199.42. Parts cost $68.78. What is the cost for labor?

Correct AnswerverifiedShow Answer

When subtracting decimal fractions, the decimal point should be aligned in the same vertical position in the answer.

Correct AnswerverifiedShow Answer

The bearing in an electric fan motor should be replaced if the rotor hits the stator. When assembled, the distance between the rotor and the stator is 0.03 inch. The bearing has had 0.00181 inch worn off. Find the distance remaining between the rotor and the stator in inches.

Correct Answerverified0.02819

Subtract the following decimal fractions: 10,141.48 - 1,834.56 __________________

Correct AnswerverifiedShow Answer

Correct Answer
verified
855.91 sq ft

Correct Answer
verified

Correct Answer
verified
False

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified
0.02819

Correct Answer
verified