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Vikentia [17]
3 years ago
14

Which ratio forms a proportiona with 5:15? A: 10:20 B: 75:5 C: 3:1 D: 1:3

Mathematics
2 answers:
Crazy boy [7]3 years ago
8 0

Answer:

Answer is D.1:3

Step-by-step explanation:

I hope it's helpful!

Nata [24]3 years ago
6 0

Answer:

C

Step-by-step explanation:

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Two less than eight times a number is the same number as the number +12
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What is 2x+x+x+2y×3y×y simplified
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4x+6y³

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3 years ago
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Explain I don’t understand
Serggg [28]
So just divide 100 by 25 which equals 4 then divide 120 by 30 which also equals to 4 and if the rest equal 4 then its proportional (1)
And then same for 2 and 3 just divided the bottom by the top and if they all get the same answer they are proportion and if one is not the same then it’s not

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Hope this helps :)
7 0
3 years ago
Help your girl out out!
Sliva [168]
The answer would be 10.8

9/5=x/6
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3 years ago
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