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3 years ago

What does 100 × 30% equal I'm a bit confused

Mathematics

1 answer:

oksian1 [2.3K]3 years ago

3 0

Answer:

Step-by-step explanation:

30% in a calculator is .3

if you multiply 100 by .3 you get 30

also multiplying a number by a percentage is just taking a percentage of that number. so 30% of 100 is 30.

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If g(x) = 1 - ¾ x find: -5g(4) - 1

cricket20 [7]

Answer:

-5g(4) - 1 is 9

Step-by-step explanation:

$g(x) = 1 - \frac{3}{4} x$

when x is 4:

$g(4) = 1 - \frac{3}{4} \times 4 \\ = 1 - 3 \\ = - 2$

therefore:

$- 5g(4) - 1 = - 5( - 2) - 1 \\ = 10 - 1 \\ = 9$

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masya89 [10]

Answer:

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Step-by-step explanation:

Well,

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22x – 54 + 5.736x^4 - 2x^2 Standard form

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Answer:

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Step-by-step explanation:

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