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BaLLatris [955]
2 years ago
10

The temperature is changing at a constant rate of –0.75ºC per half hour. At 6:45 PM, the temperature was –4.6ºC. At what time wa

s the temperature –2.1ºC?Be sure to include AM or PM in your answer.
Mathematics
1 answer:
tino4ka555 [31]2 years ago
3 0

Answer:

11:15PM

Step-by-step explanation:

The difference between 4.6°C and -2.1°C is 6.7

0.75×?=6.7

?=9

This is 9 half hours, which is equal to 4 1/2 hours.

Hope it helped! Please give brainliest, thank me and rate it 5 please. :)

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=5w3+8w2−10w+2

Step-by-step explanation:

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+

3

3

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2

(

2

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1

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2

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3

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(

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2

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Combine like terms

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4

Combine like terms

5

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3 years ago
Mr.James has a cylindrical beakers that measure 4 inches in diameter and are 9 inches high .What is the volume contained within
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Cylinder Volume = PI * radius^2 * height


Cylinder Volume = 3.14 * 2^2 * 9


Cylinder Volume = 113.04 cubic inches


1728.com/diamform.htm



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