Which statement describing ratios is true?

1 answer:

max2010maxim [7]3 years ago

4 0

D cause if you have 3boys and 4girls thats a ratio
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Ratio
the quantitative relation between two amounts showing the number of times one value contains or is contained within the othe</span>

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denis23 [38]

Answer:

n > 3

Step-by-step explanation:

isolate n on the left side by subtracting 8 from both sides

n > 3

6 0

3 years ago

Ifp * (x) = 3x ^ 2 - 4 and r(x) = 2x ^ 2 - 5x + 1 . find value r(x + 2)

valina [46]

Answer:

Step-by-step explanation:

$r(x) = 2x ^ 2 - 5x +1\\\\ r(x+2) = 2(x+2)^ 2 - 5(x+2) +1\\\\ r(x+2) = 2(x^2+4x+4) - 5x-10+1\\\\ r(x+2) = 2x^2+8x+8 - 5x-9\\\\ r(x+2) = 2x^2+3x-1$

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2 years ago

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kondaur [170]

Yes I got the third one too

7 0

3 years ago

Find the amount of the discount on a $140 bicycle that is on sale for 30% off A.$98.00 B.$32.00 C.$42.00 D.$4.20

Marrrta [24]

140 * 0.30 = 42

the discount would be C. $42.00

4 0

3 years ago

Read 2 more answers

Write an expression for the measurement of angle L using the measurement of angle C found in part C

kap26 [50]

Answer:

180’ - 130’

Step-by-step explanation:

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2 years ago