PA HELP ASAP!
Find the value of the missing number using direct proportion.
1) n:4 = 6:2: -> n= _______
2) 7:r = 1:5 -> r=_____
3) 8:2 = m:9 -> m= _____
4) 3:9 = 12:s -> s=______
5) a:18 = 6:54 -> a= ______
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6) 3/t = 2:8 -> t= _____
7) y/5 = 4:10 -> y= ______
8) 1/50 = 2:x -> x=_______
9) 25:5 = p:8 -> p=_______
10) 49:b = b:1 -> b= _______
Answers & Comments
Answer:
n=12
r=35
m=36
s=36
a=2
t=12
y=2
x=100
p=40
b=7