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cricket20 [7]
3 years ago
10

The temperature went from 14°F to -17°F. Which of the following expressions could be used to find how much the

Mathematics
2 answers:
Dimas [21]3 years ago
7 0
14-(-17) cause its dropped from 14 to 17 the negative 14 will be first and it wouldn’t have a + cause the temperature didn’t rise
IrinaVladis [17]3 years ago
7 0

Answer:

31 decrease in temperature.

Step-by-step explanation:

We are subtracting -17 from 14 .

Temperature change = 14 - (-17)

= 14 + 17

= 31 degrees decrease in temperature.

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Bobby makes trail mix for his hiking group. He mixes 1 and one eighth pounds of​ peanuts, 12 ounces of​ raisins, 11 ounces of​ w
KiRa [710]

Answer:

If he divide the trail mix among 8 hikers equally each will get 48/8 = 6 ounces.

Step-by-step explanation:

He makes a trail mix . He mixed 1 1/8 pounds of peanuts , 12 ounces of raisins, 11 ounces of walnuts and 7 ounces of pretzels. Notice the weight units are not equal to we have to convert the pounds to ounces so all the weight will be in ounces.

1 pound  = 16 ounces

1 1/8 pounds = ? ounces

cross multiply

1 1/8 × 16

9/8 × 16 = 18 ounces

Therefore,

His trail mix are

18 ounces of peanuts

12 ounces of raisins

11 ounces of walnuts

7 ounces of pretzels

The total weight = 18 + 12 + 11 + 7 = 48 ounces

Weight of the trail mix = 48 ounces

If he divide the trail mix among 8 hikers equally each will get 48/8 = 6 ounces.

4 0
3 years ago
help<br> Pls no joking around
garri49 [273]

Answer:

I think like expressions you use x or y or such many variables. you use - or + too. like (x+2)y there are parentheses too.

8 0
2 years ago
In 2012, the world's largest pumpkin weighed 913 kilograms. An average-sized pumpkin weighs 5,000 grams.
Paladinen [302]
5000 grams is 5 kilograms 913-5= 908
3 0
3 years ago
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o-na [289]

Answer:

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Step-by-step explanation:

5 0
3 years ago
HELP FAST PLS!What value of x makes the equation true? 36/63 = x/7<br> A. 2 B. 3 C. 4 D. 6
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The answer is 4.

36/63 = 0.57
4/7 = 0.57
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