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Maslowich
3 years ago
7

Mel cleans houses. She earns $7.50 every hour she dusts. She earns $10.00 every hour that

Mathematics
1 answer:
r-ruslan [8.4K]3 years ago
7 0
Scrubbing the floor=15:00$
Dusting=15:00$
Total:30:00$
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What is the kinetic energy of a 1500 kg object moving at a velocity of 10 m/s?
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Answer: The Kinetic Energy Formula is: KE = mass x velocity^2 / 2

Plug in the correct numbers into the variables

KE = 1500 kg x 10 m/s ^2 / 2

Square the 10 m/s

KE = 1500 kg x 100 m/s / 2

Multiply

KE = 150,000 / 2

Divide

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Step-by-step explanation:

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Alexxx [7]
We are told in the question that 1 carat is equal to 200 mg.

The Hope Diamond is 44.5 carats. Let's multiply the weight of 1 carat by 44.5 to get the weight of the Hope Diamond in mg:

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The total weight of the Hope Diamond is 8,900 mg. However the question asks for the weight in grams. There are 1000 mg in 1 gram, so let's divide the known weight of the Hope Diamond in mg by 1000 to get the weight converted to grams:

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8 0
4 years ago
Alicia has 32 stickers this is 4 times as many stickers as Benita has how many stickers does Benita have
Nikitich [7]
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3 years ago
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Im having trouble on this
Degger [83]

Answer: girl no

Step-by-step explanation:

3 0
3 years ago
Find an equation of the parabola that has the indicated vertex and whose graph passes through the given point
vichka [17]
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3 0
3 years ago
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