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2 years ago

Simplify.1/2/8A.16B. 1/26C.4D. 1/4

Mathematics

1 answer:

MakcuM [25]2 years ago

7 0

Answer:

the answer is 16

Step-by-step explanation:

1/2×8

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3 years ago

Subtract<br><br>40(-32-40-25)<br>please show how you will do that (step by step)

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Answer:

-3880

Step-by-step explanation:

$40(-32-40-25)\\40(-72-25)\\40(-97)\\-3880$

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2 years ago

Alex the electrician needs 34 yards of electrical wire to complete his job. He has a coil of wiring in his workshop. The coiled

bogdanovich [222]

Answer: This coil will not be enough to complete the job.

Step-by-step explanation:

The circumference of the coil of wiring can be calculated with:

$C=2\pi r$

Where r is the radius and $\pi=3.14$

The radius can be calculated by dividing the diameter by 2. Then:

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$C=2(3.14)(0.25yd)\\C=1.57yd$

Since there are 21 circles of wire, you need to multiply $C=1.57yd$ by 21:

$C_T=(1.57yd)(21)=32.97yd$

The coil has 32.97 yards of wire and Alex needs 34 yards, therefore, this coil will not be enough to complete the job.

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2 years ago

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mart [117]

Answer:

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Step-by-step explanation:

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2 years ago

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Answer:

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Step-by-step explanation:

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2 years ago

Simplify.1/2/8A.16B. 1/26C.4D. 1/4​

Simplify.1/2/8A.16B. 1/26C.4D. 1/4