If 50% of a number is 70 and 80% of the same number is 112, find 30% of that number.
pls i need fast *NO LINKS*

Answers

Answer 1

Answer:

42

Step-by-step explanation:

It's just saying that 1/2 * x = 70, and if we multiply both sides by 2, we get

x=140.

we check if that number is true by finding 80% of 140.

4/5 * 140 = 112. So that means 140 is the number we want

30% of 140 is 3/10 * 140, which is 420/10, which is 42


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Answer:

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Answer:

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Step-by-step explanation:

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Answer:

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Answers

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Sorry but u didn’t put a picture

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Answer:

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Answers

Answer:

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Step-by-step explanation:

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~

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Answer is in the file below

cutt.us/brainly

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Answers

Answer: 47°

Step-by-step explanation:

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Answers

Answer:

Answer is A I believe

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What is sine rule?

Law of Sines In trigonometry, the law of sines, sine law, sine formula, or sine rule is an equation relating the lengths of the sides of any triangle to the sines of its angles.

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https://brainly.com/question/22288720.

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Answers

Answer:

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i
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Answer:

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