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AleksAgata [21]
3 years ago
5

A cold piece of metal is placed into a cup of hot water. This causes the temperature of the water to fall 5.25°C. The original t

emperature of the water was 62.4°C. What is the new temperature
Mathematics
2 answers:
PtichkaEL [24]3 years ago
6 0
You need to do 62.4-5.25 which equals 57.15!
fredd [130]3 years ago
6 0
The answers is 57.15
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2 years ago
PLEASE HELP QUICK ASAP
tankabanditka [31]

Answer:

Julie's share of the profits is (6/16)($4000) = $1500

Step-by-step explanation:

Write and solve an equation of ratios:

Jane's contrib.      $10000        10

---------------------- = -------------- = ------ .

Julie's contrib.         $6000        6

Adding 10 and 6 together, we get 16.

Julie's share of the profits is (6/16)($4000) = $1500.  Jane would take (10/16)($4000), or $2500.

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2 years ago
Which lines are perpendicular to the line y - 1 = 1/3 (x+2)? Check all that apply.
ioda

Answer: Options 1, 3, 5

Step-by-step explanation:

Perpendicular lines have slopes that are negative reciprocals, so since the slope of the given line is 1/3, we need to find lines with a slope of -3.

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  • Option 3 has a slope of -3.
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Which of the following is an example of the identity property of 1?
Valentin [98]

Answer:

2 or 1

i mostly think its 2 but im not sure

Step-by-step explanation:

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3 years ago
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5x-2x

///////////////

Step-by-step explanation:

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3 years ago
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