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chubhunter [2.5K]
3 years ago
13

A recipe calls for an oven temperature of 400°f. the cook set the oven for 220°c. by how many degrees fahrenheit was the tempera

ture off?
a. 16° too cool
b. 28° too hot
c. 8° too cool
d. 3° too hot
Mathematics
1 answer:
GrogVix [38]3 years ago
4 0
Converting celsius to farenheit
C * 1.8 + 32
220 * 1.8 + 32 = 396 + 32 = 428 F....so 220 C = 428 F

so he set the oven for 428 F, when it was supposed to be set for 400 F
428 - 400 = 28.....28 degrees too hot
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Answer

24 quarts of green paint should be mixed with 4 cups of black paint.

That is (96 cups)

Step by step explanation

Jasper Green mix 4 quarts of green paint with 2/3 cups of black paint.

Let's convert 4 quarts into cups.

1 quart = 4 cups

4 quarts = 16 cups

Here mix 16 cups of green paint with 2/3 cups of black paint.

Let's use the proportion

Green paint                      Black paint

16                                          2/3

x                                            4

16/x =2/3 divided by 4

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Cross multiplying, we get

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64 = 2/3 x

x = 64/(2/3)

x = 64 * 3/2

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x = 96 cups

96 cups of green paint should be mixed with 4 cups of black paint.

We can covert 96 cups into quarts by dividing by 4

96/4 = 24 quarts

24 quarts of green paint should be mixed with 4 cups of black paint.

Thank you.

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#CarryOnLearning

#BrainlyMathKnower

#5-MinutesAnswer

7 0
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