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Angelina_Jolie [31]
3 years ago
14

A project can be completed by 5 workers in 24 days. How many workers are needed to finish the project in 15 days? The time to co

mplete a project is inversely proportional to number of people who are doing the project.
Mathematics
1 answer:
victus00 [196]3 years ago
8 0

8

Step-by-step explanation:

5×4 equals 120 120 divided by 15 equals 8 which is the answer

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Answer:

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Step-by-step explanation:

Okay, so lets first solve for 2b. 2b = 2(p + 5), which is equal to 2p + 10. Now, let's solve for 3a. 3a = 3(p² + 10p +1), simplifying to 3p² + 30p +3. After adding 2b and 3a, we are able to get 2p + 10 + 3p² + 30p + 3 = 3p² + 32p + 13

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If a necklace is $250, and it's 125% of the original price, what's the original price?
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