3 years ago

Someone answer this please

Mathematics

1 answer:

Art [367]3 years ago

3 0

Answer:

7.5

Step-by-step explanation:

The decimal form would be 7.549... when put in a calculator. When rounded, it will be 7.5

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zepelin [54]

Answer:

7.071

Step-by-step explanation:

$x^{2}$ = 50

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= 7.071

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Tju [1.3M]

Answer:

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Step-by-step explanation:

divide both sides by 2

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azamat

Answer:

$(x + 7) * (3x + 1) = (3x^2 + 22x + 7)$

Step-by-step explanation:

Given

$(3x^2 + 22x + 7) \div (x + 7) = 3x + 1$

$(x + 7) * (\ ) = [\ ]$

Required

Complete the blanks

We have:

$(3x^2 + 22x + 7) \div (x + 7) = 3x + 1$

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$\frac{(3x^2 + 22x + 7) }{ (x + 7)} = 3x + 1$

Cross multiply

$(x + 7) * (3x + 1) = (3x^2 + 22x + 7)$

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kiruha [24]

Okay so if

4cm:9ft

Than

8cm:18ft
2cm:4.5ft
1cm:2.25ft

Okay so

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3 years ago