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3 years ago

7

The formula to convert Celsius to Fahrenheit is f=9/5c+32 convert 62F to Celsius round to the nearest degree.

2 answers:

mixas84 [53]3 years ago

7 0

Answer:

The correct option is B.

Step-by-step explanation:

The formula to convert Celsius to Fahrenheit is

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

Subtract 32 from both the sides.

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

Multiply both sides by $\frac{5}{9}$ .

$\frac{5}{9}(F-32)=C$

The formula to convert Fahrenheit to Celsius is

$C=\frac{5}{9}(F-32)$

Where, F is Fahrenheit.

We have convert 62F to Celsius round to the nearest degree. Put E=62.

$C=\frac{5}{9}(62-32)$

$C=\frac{5}{9}(30)$

$C=16.667$

$C\approx 17$

Therefore the correct option is B.

larisa86 [58]3 years ago

6 0

The Answer is B= 17c

62 = 9/5c + 32

62 - 32 = 30

30 / (9/5) = 17

C = 17

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fgiga [73]

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Follow these steps to get your answer!

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Yuet solved the equation 6 a minus 2 b = 12 for a. Her steps are shown below. 1. Subtract 2b: 6 a = 12 minus 12 b 2. Divide by 6

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Question:

Yuet solved the equation $6a - 2b = 12$ for a.

Her steps are shown below.

1. Subtract 2b: $6a = 12 - 2b$

2. Divide by 6: $a = 2 - \frac{b}{3}$

Answer:

In step 1 she needed to add 2b to both sides of the equation.

Step-by-step explanation:

Given:

The above steps shows how Yuet solved an equation

Required:

True statement about Yuet's work

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Instead of subtracting, she ought to add 2b to both sides of the equation.

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Answer:

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Step-by-step explanation:

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