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4vir4ik [10]
3 years ago
15

Find the number that makes the ratio equivalent to 1:2. 4:__

Mathematics
2 answers:
KIM [24]3 years ago
6 0
4:__
1:2 means twice as much
twice as much of 4 is 8
4:8
BigorU [14]3 years ago
5 0

Answer:

4:8

Step-by-step explanation:

The 1 from the 1:2 is being multiplied by 4 for the 4:_, so the 2 from the 1:2 must also be multiplied by 4. 4 x 2 = 8

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Evaluate the following expressions if ×=2,y=3 and Z=4. a.4×+×-3over ×+10 b.2y-5yover y+5. c.yz-×. d.9+y+zover y+2​
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Lady_Fox [76]

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6 0
2 years ago
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Find the quotient of <br><br> -85^2-27n+76 / -17n-19
bagirrra123 [75]
<u><em>Answer:</em></u>
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<u><em>Explanation:</em></u>
<u>The given expression is:</u>
\frac{-85n^2-27n+76}{-17n-19}

<u>1- Take the negative as a common factor from both the numerator and the denominator. This will give us:</u>
\frac{-(85n^2+27n-76)}{-(17n+19)}

<u>2- Cancel out the negative sign (common factor) from the numerator and denominator. This will give us:</u>
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<u>3- Factor the numerator. This wil give:</u>
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Hope this helps :)
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