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kotegsom [21]
2 years ago
9

Nine students can make a poster in 10 hours how many students join them so that they can all together make this poster in six ho

urs
Mathematics
2 answers:
dmitriy555 [2]2 years ago
4 0
Answer:

If 9 students make the poster in 10 hours
Then it would take 1 student 90 hours to make 1 poster
Therefore you do 90 hours/6hours to get 15
So you'd need 15 students to make the poster in 6 hours
Which means 6 more students would need to join them

Explanation: hope this helps you
barxatty [35]2 years ago
3 0

Answer:

there is not enough information

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2 years ago
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A circle has the center of (1,-5) and a radius of 5 determine the location of the point (4,-1)
Sliva [168]

"determine the location" or namely, is it inside the circle, outside the circle, or right ON the circle?

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2 years ago
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Than Zf will equal prt or irt

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