Concept explainers
(a)
The value of equation
Answer to Problem 38A
The value of given equation is -5.
Explanation of Solution
Given:
Equation is given in problem.
Calculation:
(b)
The value of equation
Answer to Problem 38A
The value of given equation is5.
Explanation of Solution
Given:
Use the proper order of operation.
Calculation:
(c)
The value of equation
Answer to Problem 38A
The value of given equation is
Explanation of Solution
Given:
Use the proper order of operation.
Calculation:
(d)
The value of equation
Answer to Problem 38A
The value of given equation is
Explanation of Solution
Given:
Use the proper order of operation.
Calculation:
(e)
The value of equation
Answer to Problem 38A
The value of given equation is
Explanation of Solution
Given:
Use the proper order of operation.
Calculation:
(f)
The value of equation
Answer to Problem 38A
The value of given equation is
Explanation of Solution
Given:
Use the proper order of operation.
Calculation:
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Chapter 40 Solutions
EBK MATHEMATICS FOR MACHINE TECHNOLOGY
- Divide the numbers in Exercises 7 through 9. Express the answers to the indicated number of decimal places. 8.a. 12.450.05(2 places) b. 24.00160.32(3 places) c. 420.065(4 places) d. 2.0060.075(4 places)arrow_forwardEngine pistons and cylinder heads are made of an aluminum casting alloy that contains 4% silicon, 1.5% magnesium, and 2% nickel. Round the answers to the nearest tenth kilogram. a. How many kilograms of silicon are needed to produce 575 kilograms of alloy? b. How many kilograms of magnesium are needed to produce 575 kilograms of alloy? c. How many kilograms of nickel are needed to produce 575 kilograms of alloy?arrow_forward:: 6.98 Translate to a proportion: 27 is 36% of what number?arrow_forward
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