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Vinil7 [7]
3 years ago
14

The state volleyball association invited 64 teams to compete in a tournament.after each round , half The teams were eliminated.w

hich equation represents the number of teams,t, that remained in the tournament after r rounds
A. t= 64(0.5)^r
B. t=64(r)^0.5
C. t=64(1.5$^r
D. t=64(-0.5)^r
Mathematics
1 answer:
Kamila [148]3 years ago
3 0

Answer:

A

Step-by-step explanation:

You take the 64 teams, split it in half, and then the exponent is r

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Answer:

Jamie's claims are correct because 3/10 of the spool twine is left over after using 1/2 of the spool twin for friendship knot

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First, we compare 3/10 with 4/5 - 1/2

The lowest common multiple for2 and 5 is 10.

To write 4/5 as a fraction with common denominator, multiply numerator and denominator by 2

4/5 = (4×2)/(5×2) = 8/10

To write 1/2 as a fraction with a common denominator, multiply denominator and numerator by5

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