Answer:
b = 5/12
Step-by-step explanation:
You have the proportion
1/(3b) = 4/5
Cross multiply to get rid of the fractions...
5 = 12b now solve for b
5/12 = b (divide by 12 on both sides)
(boys) x=3(y)
(girls) y=x/3
Step-by-step explanation:
You would multiply 62 1/4 and 4. Which you cant do that so you would have to make it into a inproper fraction so that will be 249/4 times 4/1 then you can multiply which your answer would be 996 /4 and then in simplest form would be 249/1= 249
Answer:
What figure?
Step-by-step explanation:
I can help, just need figure :)
You can post it and ill edit this answer
Answer is x=13.
basically you put them together and make them =180
