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laiz [17]
2 years ago
11

Of 20 chickens, 9 are brown. What fraction is brown? (please show the working)​

Mathematics
2 answers:
Novosadov [1.4K]2 years ago
8 0

Answer:

9/20  also 45%

Step-by-step explanation:

well if 20 of them 9 are brown so 9 out of 20 of them are brown/45% of them because out of 20 each thing right or each person is 5%

ddd [48]2 years ago
5 0

Answer:

45/100 out of the 20 chickens are brown

Step-by-step explanation:

9/20 = 45/100

9/20 x 5 = 45/100

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8 0
3 years ago
Santos flipped a coin 500 times. The coin landed heads up 225 times. Find the ratio of heads to total number of coin flips. Expr
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225/500
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The ratio is 9 to 20
5 0
3 years ago
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To make five apple pies you need about 2 pounds of apples how many pounds of apples do you need to make 20 pies
aleksklad [387]

Answer:

8 pounds

Step-by-step explanation:

use a proportion of 2/5 = x/20.

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5 0
3 years ago
Alberto invests his $90 for 2 years at r % per year simple interest.
Sloan [31]

Answer:

rate=55 percent

Step-by-step explanation:

SI=PRT

p=90

r=?

t=2

si=99

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R=55%

4 0
2 years ago
Help ASAP ! And explain too
Sedbober [7]

Answer:

4 inches

Step-by-step explanation:

it is given that

1/2" on the blueprint -----> 12 feet actual length

we can rearrange to say :

12 feet actual length ---> 1/2" on paper

or

1 foot actual length = (1/2)" ÷ 12 = 1/24" on paper

hence

96 feet actual length = 1/24 x 96 = 4 inches (answer)

3 0
2 years ago
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