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Nikolay [14]
3 years ago
5

Make p the subject of the formula rp+5=3p+8r​

Mathematics
1 answer:
FromTheMoon [43]3 years ago
6 0

Answer:

rp-3p=8r-5

p(r-3)=8r-5

p=(8r-5)/(r-3)

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2 years ago
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During the summer, Breanna works at a coffee shop. She saves 75% of her earnings to buy new school clothes. If Breanna earns $75
Westkost [7]

Answer: The best estimate for the amount of money she saves to buy clothes = $ 562.5

Step-by-step explanation:

Given: Breanna saves 75% of her earnings to buy new school clothes.

Earnings for Breanna = $ 750

The amount of money she saves to buy clothes = 75% of 750

= 0.75 x  750   [75%= 0.75]

= $ 562.5

Hence, the best estimate for the amount of money she saves to buy clothes =  $ 562.5

5 0
3 years ago
I have $1000 invested in a coin worth $43000. If the coin reaches $100000 how much will I have invested?
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Answer:

$2326

Step-by-step explanation:

I have $1000 invested in a coin worth $43000. If the coin reaches $100000 how much will I have invested?

To solve the above question, we have:

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Cross Multiply

43000 × x = 100,000 × 1000

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x = $2325.5813953

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8 0
3 years ago
Billy is playing a game using a bag with 11 marbles inside. The bag contains 3 red, 3 orange, 1 yellow, 2 purple marbles, and 2
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Answer: 3/55

Step-by-step explanation:

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the answer is

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