3 years ago

90% of what number is 57

1 answer:

4 0

To solve this, set up the equation, 90% of x being .9*x=57. Then, solve for x, x=57/.9= $6 \frac{1}{3}$ =6.333

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valkas [14]

Andy is wrong.
3/5 = 12/20
1/4 = 5/20
Add them up
12/20 + 5/20 = 17/20
17/20 is not equal to 4/9

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2 years ago

Firlakuza [10]

Hope it helps! Please mark me as Brainliest

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3 years ago

larisa [96]

Please Show a picture or either a text so that I can help you

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3 years ago

Diano4ka-milaya [45]

Answer:

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Step-by-step explanation:

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2 years ago

arsen [322]

Answer:

x = 45/2 = 22.5 cm

Step-by-step explanation:

2x + 45 = 90

2x = 90- 45= 45

2x = 45

x = 45/2 = 22.5 cm

plz mark my answer as brainlist plzzzz.

hope this will be helpful to you .

if you find it useful.

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3 years ago