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Fittoniya [83]
3 years ago
8

The temperature at noon is 75 degrees. The temperature drops 3 ½ degrees every half hour because a cold front starts coming thro

ugh the area. What is the temperature at 4 P.M.?
Mathematics
1 answer:
allsm [11]3 years ago
5 0

Answer:

47 degrees

Step-by-step explanation:

3 1/2 x 8= 28

75-28= 47

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mamaluj [8]

Answer: 21

Step-by-step explanation:

we have two simple equations:

1) 70=100%

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70/x=100%/30%

6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for what is 30% of 70

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arsen [322]
2/5 is equivalent to 4/10 so at the end of February 4/10 was used up
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Step-by-step explanation:

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