3 years ago

80 is 40% of what number?

1 answer:

5 0

80 is 40% of 200 because 40%of 100 is 40. Common sense is just to double both values, also 200 x .40 (40%as a decimal) gives you the result of 80.

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I need help with the circled table

Dima020 [189]

Step-by-step explanation:

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2 years ago

Read 2 more answers

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sergejj [24]

Answer:

−8^4+2^3−4^2+6

Step-by-step explanation:

Distribute the - to 8x^4-5x^3+6x^2-2x:

-8x^4+5x^3-6x^2+2x

Now simplify:

-3x^3+2x^2+4x-8x^4+5x^3-6x^2+2x= −8^4+2^3−4^2+6

Hope this helps!

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2 years ago

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Rina8888 [55]

Answer:

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Step-by-step explanation:

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2 years ago

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Simora [160]

Answer:

x < - 6

Step-by-step explanation:

Given

4x + 8 < 1 +(2x - 5) ← remove parenthesis

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2x < - 12 ( divide both sides by 2 )

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