3 years ago

Which one of the following statements expresses a true proportion?

1 answer:

3 0

Try them step by step

2/3=3/2? No

3/5=12/20? Lets try and see

If we <span>simplify 12/20 what do we do? Well we take 4*3=12 and 4*5=20

Now that we simply the 4 from both the numerator and denominator we get our answer 3/5

Your answer will be B.</span>

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Eight less thsn a number divided by three is twelve equation pleaseeee

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3 years ago

So if 1+1=2then whats 2+2?

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Answer:

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3 years ago

Need help I don’t know what he did wrong

Naddik [55]

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3 years ago

12. A flat, square roof needs a square patch in the corner to seal a leak. The side length of

NISA [10]

Answer:

Step-by-step explanation:

Area of the good part= area of whole roof - area of bad part

Since the roof is a square roof, the area will be calculated using the formulae for area of a square

Area of a square =length²

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A= {(x+12)(x+12)} - x²

A = (x²+12x+12x+144) -x²

Open the bracket and rearrange the equation

A= x²-x²+24x+144

A=(24x+144) ft

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3 years ago