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3 years ago

Evaluate the expression for x = 5, y = 3, and z=1/4 .

Mathematics

2 answers:

stealth61 [152]3 years ago

7 0

Answer: 22

Work: 5(5) - 6(3) + 20(1/4) * 4(3) * (.25)
25 - 18 + 5 * 12 * (.25)
7 + 60 * (.25)
7 + 15
22

Helga [31]3 years ago

4 0

Answer:

Step-by-step explanation:

5(5) - 6(3) + 20(1/4)4(3)(1/4)

25 - 18 + 5*12*0.25

25 - 18 + 60*0.25

25 - 18 + 15

7 + 15

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Read 2 more answers

The volume of a cylinder can be expressed as V=πr2h, where r is the radius, and h is the height of the cylinder.

olga_2 [115]

<em>Note: You missed to add the answer choices, so I am solving the overall procedure to determine the radius of the cylinder so that you could easily figure out the right choice.</em>

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The radius of the cylinder:

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Step-by-step explanation:

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