IST Applied Mathematics

Question 1

A production line produces 240 units in 8 hours. What is the average output per hour?

Accepted Answer

30 units

Answer

25 units

Answer

28 units

Answer

32 units

Question 2

A machine uses 15 gallons of coolant per day. How many gallons are needed for a 5-day work week?

Accepted Answer

75 gallons

Answer

60 gallons

Answer

70 gallons

Answer

80 gallons

Question 3

A bolt is 3.75 inches long. What is this measurement in fractions of an inch?

Accepted Answer

3 3/4"

Answer

3 1/2"

Answer

3 5/8"

Answer

3 7/8"

Question 4

If a steel rod weighs 2.5 pounds per foot, how much does a 14-foot rod weigh?

Accepted Answer

35 lbs

Answer

28 lbs

Answer

32 lbs

Answer

40 lbs

Question 5

A tank holds 500 gallons. If it is 40% full, how many gallons are in the tank?

Accepted Answer

200 gallons

Answer

150 gallons

Answer

175 gallons

Answer

220 gallons

Question 6

A worker earns $18.50 per hour and works 40 hours a week. What is the gross weekly pay?

Accepted Answer

$740

Answer

$720

Answer

$760

Answer

$780

A production line produces 240 units in 8 hours.What is the average output per hour?