3 years ago

Please help me on number 4. I don’t really get the question :(

2 answers:

8 0

Tonfind equivalent fractions you would do the following:
3/8 = x/100. Cross multiply
8x = 300. Divide by 8 on both sides
x = 300/8 or 37.5

PtichkaEL [24]3 years ago

3 0

Do 100÷8, then whatever the answer is multiply it by 8 and ta da

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4 years ago

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LUCKY_DIMON [66]

Answer:

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Step-by-step explanation:

The area of a rectange is given by the formula below.

$\boxed{\text{Area of rectangle}= \text{length}×\text{width}}$

Let the original length and width of the rectangle be L and W respectively.

Start by finding the original area:

Original dimensions

Length= L= 100%L

Width= W= 100%W

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Let's find the dimensions of the new rectangle in terms of L and W.

New dimensions

Length= (100% +30%)L= 130%L

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