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asambeis [7]
3 years ago
6

Leonardo read that his reptile food should be given at a temperature of 72.5°F. He keeps the food in the freezer at –4°F. He has

found that if he sets the food on his reptile’s hot rock, the temperature rises 8.5 degrees each hour. How many hours will it take for the reptile food to reach 72.5°F? 72.5 = -4 + 8.5h 76.5 = 8.5h 8 hours 9 hours 9.5 hours 12
Mathematics
2 answers:
nevsk [136]3 years ago
8 0

Answer:

Its b

Step-by-step explanation:

9 hours

-Dominant- [34]3 years ago
5 0
It would take 9 hours for the reptile food to reach 72.5 degrees Fahrenheit. Hope this Helps!! :)
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Gelneren [198K]

Answer:

y= 4x+3

Step-by-step explanation:

To write your equation, solve for the slope.

(y2-y1)/ (x2-x1)

Find two coordinate points from the table.

(0,3) (1,7)

(7-3)/ (1-0)= 4

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Use point-slope equation to find your equation.

(y-y1)=m(x-x1)

(y-3)=4(x-0)

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5 0
3 years ago
7x+6>or equal to -(x-6)
WINSTONCH [101]

Answer:

x≥ 0

Step-by-step explanation:

7x+6 ≥ -(x-6)

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7x+6 ≥ -x+6

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3 0
3 years ago
Estimate the value of 1573 + 1211<br> - 697.
Mumz [18]

Answer:

2100

Step-by-step explanation:

6 0
3 years ago
-x + 1/2 = x + 41/2<br> *PLEASE SHOW WORK*
ollegr [7]
  -x + 1/2 = x + 4 1/2
  +x           +x
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6 0
3 years ago
The weight of a nickel is 80% of a quarter. If a nickel weighs 5 grams how much does a quarter weigh?
muminat

Answer:

Weight of a quarter  = 6.25 grams

Weight of a dime  = 2.5 grams

Step-by-step explanation:

The weight of a nickel is  80%

The weight of a quarter  or the weight of a nickel is 5 grams or weight of a quarter =50.8 = 6.25 grams

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8 0
3 years ago
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