3 years ago

Which expression has the value of 12?

Mathematics

1 answer:

Natali5045456 [20]3 years ago

6 0

Answer:

Step-by-step explanation:

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A reflection maps the point (2, 3) to the point (2, -3).

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x axis

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Answer:

C $1.75

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3 years ago

Sergeu [11.5K]

Answer:

$9C=5(F-32)$

Step-by-step explanation:

The equation which can convert the temperature from degree Celsius into degree Fahrenheit is given as under

$9C=5(F-32)$

We can solve it further for F as

$9C=5F-5 \times 32$

$9C=5F-160$

$9C+160=5F$

Dividing both sides by 5 we get

$\frac{9C}{5}+32=F$

$F=\frac{9C}{5}+32$

Now substituting values of C in this equation will give us the corresponding values of F

Ex : C=1

$F=\frac{ 9\times 1}{5}+32$

$F=\frac{ 9+160}{5}$

$F=\frac{ 169}{5}$

Hence 1 degree Celsius is $\frac{ 169}{5}$ degree Fahrenheit

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It takes 12 men 5 days to complete a job

Rzqust [24]

It will take 3 men 20 days to complete the job.

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