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WARRIOR [948]
3 years ago
5

four-fifths of the senior class went to prom. if 324 seniors went to prom, how many are there in the senior class

Mathematics
1 answer:
romanna [79]3 years ago
3 0

The answer to your question is 405, because look divide 324 by 4 becasue thats how many fifths are being used then multiply the answer which is 81 by 405

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I need help with number 8 ASAP
WARRIOR [948]

Answer:

C. 24,429 is the answer

Step-by-step explanation:

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5 0
2 years ago
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3 0
3 years ago
2. There is a 50% chance that Elaine will be late to school, a 40% chance that she will be late to
Verdich [7]

Answer:

50%

Step-by-step explanation:

Given that:

P(late) = P(L) = 50% = 0.5

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P(LnE) = 40% = 0.4

P(LuE) = 60% = 0.6

P(LuE) = P(L) + P(E) - P(LnE)

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8 0
3 years ago
PLEASE HELP!!!!!!
Grace [21]

Answer:

x = 8/3 and y = 32/3

Step-by-step explanation:

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Sub for y in first equation, getting 5x + 32/3 = 24

5x = 40/3

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5 0
3 years ago
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