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vredina [299]
3 years ago
9

77 prime or composite

Mathematics
1 answer:
Ludmilka [50]3 years ago
7 0

<u><em>Seventy-seven is a composite number. </em></u>

Because you had to divide by eleven or seven. Then you can multiply by seven or eleven its equal to seventy-seven.

77/11=7

11*7=77

77/7=11

7*11=77

Final answer: \boxed{=77}

Hope this helps!

And thank you for posting your question at here on brainly, and have a great day.

-Charlie

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The constant of proportionality is thus 45; the unit rate is 45 miles per hour.

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scoray [572]
<h2>The crime gets cleaned up at 2:00 PM</h2>

Step-by-step explanation:

Let the work be w.

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Robin starts work at 8:00 AM and Batman Joins at 10:00 AM.

Let the time of completion of work after Batman's joining be t.

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After 4 hours of 10:00 Am work gets completed.

Time = 10:00 AM +  4 hours =  2:00 PM

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4 0
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4 0
2 years ago
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