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denis23 [38]
3 years ago
12

The temperature dropped 14.4 over a period

Mathematics
2 answers:
Dominik [7]3 years ago
8 0

Answer:

The Answer is 3.2 each hour

nignag [31]3 years ago
3 0

Answer:

Hello!!

If a temperature dropped 14.4 degrees over a period of 4.5 hours then the average change in temperature each hour was 3.2.

Step-by-step explanation:

14.4 ÷ 4.5=3.2

Hope this helps!!

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Answer:

D

Step-by-step explanation:

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Let us start with option A. (6,3)  3 = 4(6) + 6     = 3 = 30 This is automaticly wrong because 3 doesnt equal 30. There is no need to try it on the second equation since the first one was wrong.

Next answer choice, B  (3,6)  6 = 2(3) =   6=6. The second equation works perfect for this. Now we have to make sure that it works for the first one as well. 6 = 4(3) + 6   = 6 = 18 which is wrong.

Next, C.  (1,2)   2 = 2(1) = 2=2 Right now lets check the other equation.

2 = 4(1) + 6 = 2=10. Wrong

Last, D. (-3, -6)    -6 = 2(-3)  = -6 = -6 Right now lets check the other equation.

-6 = 4(-3) + 6 = -6 = -6. CORRECT. Answer choice D works for both equations.

Sorry for the wait of response.

8 0
3 years ago
A car dealership decreased the price of a certain car by 4%. The original price was 33,200. Write new in terms of original price
Natasha2012 [34]
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Rashid [163]
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4 0
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Slav-nsk [51]
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3 years ago
Subtract.<br><br> 1 2/5−(−3/5)<br><br> Enter your answer, in simplest form, in the box.
mars1129 [50]

Answer:

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Step-by-step explanation:

you need to subtract the two fractions then you can divide them by 2 to make them in their simplest form!

HOPE THIS HELPS!!!

5 0
4 years ago
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