Answer: 3 : 1
Step-by-step explanation:
We know that there are 48 kids in Elm street.
12 of them are boys, then the number of girls will be:
48 - 12 = 36
So there are 12 boys and 36 girls.
Then the ratio of girls to boys is 36:12
We can divide both numbers by the same number and we will get an equivalent ratio, if we divide by 12 in both sides, we have:
36/12 : 12/12
3 : 1
Then the ratio is 3 to 1.
2^3x = 172
3x log 2 = log 172
3x = 7.4263
x = 2.475
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I hope this helps you
2.5.9+2.5.7+2.7.9
90+70+126
286
48 Pints
Every 1 Quart equals 2 Pints
Hope this helps!
Answer:7
Step-by-step explanation: 10 +10 +x+x=34
20+2x= 34
-20 20
2x=14 x=7
