2 years ago

Could somebody help me im slow sorry

Mathematics

1 answer:

Mars2501 [29]2 years ago

8 0

Answer:

I'd say multiply the numerators then the denominators and at the end simplify at least thats how I multiply fractions :)

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3 years ago

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Sever21 [200]

Answer:

Step-by-step explanation:

The two given and marked angles add up to 90.

A = x

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solmaris [256]

Answer:

the new perimeter will be 1/3 time the perimeter of the original rectangle

Step-by-step explanation:

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3 years ago

Use scientific notation to estimate the number of inches in 1,225 miles. Include all calculations in your final answer.

valentinak56 [21]

Answer:

1,225 miles = 77616000 inches

Step-by-step explanation:

It is asked to find the number of inches in 1,225 miles

Given

1 inch ≈ 1.578 × 10^-5 miles

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Therefore, 1,225 miles = 1225 x 63360 inches

1,225 miles = 77616000 inches

or 1,225 miles = 7.7 x $10^{7}$ inches

Therefore the final answer is

1,225 miles = 77616000 inches

or 1,225 miles = 7.7 x $10^{7}$ inches

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3 years ago