3 years ago

QUESTION 9

Mathematics

1 answer:

Ratling [72]3 years ago

8 0

The first one is (v+6)(v-6)

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A swearer cost $20 but the price was reduced to $ 12 what was the price after the price was reduced

bixtya [17]

Answer:

$20-$12=

Step-by-step explanation:

20-12=8

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2 years ago

what is the approximate percent increase when the population of a town increases from 12089 to 15025? round the amounts to the n

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The rate of increase is
$\frac{15025}{12089}\approx1.242865$

The percent of increase is then
$(1.242865-1)*100\%=0.242865*100\%=24.2865\%$

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Answer: A=113.1cm

Step-by-step explanation:

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Fiesta28 [93]

Answer:

D.) c is multiplied by 4

Step-by-step explanation:

$c = \dfrac{8a^3}{b}$

If a is doubled, it becomes 2a. If b is doubled, it becomes 2b. Now we replace a with 2a and b with 2b and simplify.

$c = \dfrac{8(2a)^3}{2b}$

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$c = \dfrac{4 \times 8a^3}{b}$

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2 years ago

Gorden made 32 cookies which of the answer choices shows all the factor pairs of 32

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32 = 1 x 32, 2 x 16, or 4 x 8. Factors of 32: 1, 2, 4, 8, 16, 32

Hope I heled! :)

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