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Yuki888 [10]
3 years ago
7

The temperature at 12 am was 44 degrees. The temperature dropped steadily for the next 8 hours to reach the daytime low of 20 de

grees. Create an equation for the relationship between temperature and the time.
Mathematics
1 answer:
antoniya [11.8K]3 years ago
7 0

Answer:

y=-3x+80

Step-by-step explanation:

Points (12,44) and (20,20)

slope = -3

Equation of line: y - 44 = -3(x - 12)

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Answer: There will be 20 motorcycles and 26 cars

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Step-by-step explanation:

If you want to check multiply 26 by the amount of wheels on each car (4) to get 104  total car wheels, then multiply the 20 motorcycles by the wheels of each motorcycle (2) to get 40. Lastly add the 104 and 40 together to get 144 the total amount of wheels in the parking lot.

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kayla and Jane helped Mr.John fit kids in the auditorium. There was 603 kids,and each row can fit 31 kids. How many rows do they
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7 0
3 years ago
The circumference of a circle is 23π m. What is the area, in the square meters? Express you answer in terms of pi
seraphim [82]

Answer:

<h2>132.25π  m²</h2>

Step-by-step explanation:

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On the other hand, The circumference of a circle = 2×π×r ; where r is the radius.

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8 0
3 years ago
Read 2 more answers
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