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3 years ago

HELP I NEED HELPP! Evaluate the expression for the given values.

Mathematics

1 answer:

elena-s [515]3 years ago

8 0

Answer:

When x = 12, y = 4, and z = 2, 8x + 2yz = 112.

Step-by-step explanation:

8x + 2yz

Substitute variables given:

x = 12

y = 4

z = 2

8(12) + 2(4)(2)

Multiply 8 and 12.

96 + 2(4)(2)

Multiply 2 and 4.

96 + 8(2)

Multiply 8 and 2.

96 + 16

Add 96 and 16.

112.

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maria [59]

Answer:

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Step-by-step explanation:

$\text{The expected activity time in PERT analysis is calculated as:}$

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3 years ago

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olga_2 [115]

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3 years ago

Question is in the picture and answer

dmitriy555 [2]

Answer:

The correct answer is D) y + 1 = -2(x - 5)

Step-by-step explanation:

All equations can be written in the following point-slope form.

y - y1 = m(x - x1)

In which, m is the slope. (x1, y1) is the given point. If we use the information given we can find the equation.

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3 years ago

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attashe74 [19]

Answer:

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Step-by-step explanation:

then stop watch

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