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Inessa05 [86]
3 years ago
11

Michael has finished 25% of an art project that has taken him a total of 4 hours so far. If he continues to work at the same rat

e, how many hours will it take for him to complete the entire project?
Mathematics
2 answers:
guapka [62]3 years ago
5 0
It will take him 16 hours because 25 is 1/4 of 100% so 4 times 4 is 16. So 16 is your answer :)
Flura [38]3 years ago
3 0

Answer:

16 hours of total work time, 12 hours of work not including the original 4 hours

Step-by-step explanation:

25 percent is 1/4

To get to a whole, you need to do 4*4.

That is how many total hours of work time, -4 (the pre-existing 4) you get 12 of added time on top of the 4

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Javine says, "To multiply by 1000, I just add three zeros." Kian says, "I times by 10, then times by 10 and times by 10 again."
aksik [14]

Answer:

Kian's method is correct.

Step-by-step explanation:

Javine says, "To multiply by 1000, I just add three zeros." He is incorrect.

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ddd [48]

Given:

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