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jek_recluse [69]
3 years ago
6

Please help or i’m gonna fail my first simester class

Mathematics
2 answers:
Alisiya [41]3 years ago
8 0

Answer:

18 is b I think..........

Rzqust [24]3 years ago
6 0

Answer:

Don't worry I got you..

16. C

17. D

18. A

19.A

Step-by-step explanation:

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1273

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The Boardman family walked two over five of a mile in two over seven of an hour. What is their unit rate in miles per hour?
vitfil [10]

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two-fifths over two-sevenths equals one and two-fifths miles per hour .

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3 years ago
A red marble is selected at random from a bag containing 2 blues and 9 red marbles and is not replaced.the probability that a se
meriva

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 So the probability of drawing a second red marble is 8 out 10 or 0.8.

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It seems to me that if one red marble is already gone, there are 8 red marbles left out of a total of 10 marbles.

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3 0
3 years ago
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Charlotte is making 20 flower bouquets 4/5 of the bouquet are daisies and the rest are tulips how many bouquets are tulips
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Answer:

4 bouquets

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Since tulips are 1/5 as 5/5 - 4/5 = 1/5, 4 bouquets are tulips.

6 0
2 years ago
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