Math Operations Quiz
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Question 1 of 10
1. Question
What is the reciprocal of 2/7?
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Question 2 of 10
2. Question
What is 2/7 converted to a decimal and written to the thousandths place?
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Question 3 of 10
3. Question
What is 2/7 multiplied by 2/3?
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Question 4 of 10
4. Question
What is 1/5 divided by 2/3?
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Question 5 of 10
5. Question
How many kWh is 27,296 Btu? (1 kWh = 3412 Btu)
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Question 6 of 10
6. Question
What is the value of the expression 3(a+b)/5, if a = 12 and b = 0.5?
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Question 7 of 10
7. Question
What is 0.0075 expressed in scientific notation?
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Question 8 of 10
8. Question
One IWC (inch of water column) is equal to 250 Pa. How many Pa are in 0.75 IWC?
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Question 9 of 10
9. Question
If 1 gallon of oil contains about 95,000 BTUs, how many BTUs does 14 gallons of oil contain?
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Question 10 of 10
10. Question
How many hours are in one year?
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