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Cloud [144]
3 years ago
10

Marilyn has 24 hair ribbons. 9 of her ribbons are red. What percent of her hair

Mathematics
2 answers:
sergey [27]3 years ago
7 0
37.5
9/24=0.375
Move the decimal two places and you get 37.5%
g100num [7]3 years ago
7 0

Answer:

B. 37.5

Step-by-step explanation:

100/24 = 4.1666666667

4.1666666667*9 = 37.5

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An animal shelter has a 58% adoption rate for puppies. Of all puppies in the shelter, 80% live to be 7 years or older. Of the pu
dexar [7]

Answer:

P(A∩B) = 0.522

Step-by-step explanation:

Let's call A the event that a puppy is adopted and B the probability that a puppy live 7 or more years

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Because A and B are not independents.

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Finally, replacing the values, we get:

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7 0
3 years ago
How many 30 degree angles are in a 150 degree angle? Use repeated subtraction to solve.
sashaice [31]

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6 0
3 years ago
7y means
olga55 [171]
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C

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