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Alex
3 years ago
6

Help me with this math problem

Mathematics
2 answers:
Ann [662]3 years ago
6 0

Answer:

32 minutes

Step-by-step explanation:

1. 2.5 x 32 = 80

2. 180.3 - 80 = 100.3

Sooo yeah. It took 32 minutes to cool the water to 100.3 degrees Fahrenheit because the rate the temp. was dropping per minute was -2.5... we had to figure out what you could multiply 2.5 by to get 80 (32).

Aleonysh [2.5K]3 years ago
5 0

Answer:

32 Minutes

Step by step explainaion:

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23 + 12 ×13 ÷2 Math homework
Contact [7]

Answer:

101 is your answer

Step-by-step explanation:

Remember to follow PEMDAS & the left->right rule.  

First, multiply 12 with 13:

12 x 13 = 156

Next, divide 156 with 2

156/2 = 78

Finally, add 23

78 + 23 = 101

101 is your answer

~

5 0
3 years ago
Read 2 more answers
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mart [117]

5/12 is the simplest form that it can be simplified to.

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Q. Find the measure of QR
Andreas93 [3]

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Step-by-step explanation:

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8 0
3 years ago
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stiv31 [10]

Answer:

33%

Step-by-step explanation:

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4 0
3 years ago
Kim walked diagonally across a rectangluar field that measured 100 ft by 240ft how far did she walk?
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8 0
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