Answer: 40%
Step-by-step explanation:
Since 20 beings preferred Freon juice to all other juices and there were 50 people that were surveyed, the percentage of those that preferred Freon Juice will be:
= Those that preferred Freon Juice / Total number surveyed. × 10
= 20/50 × 100
= 40%
Make the mixed number improper ( multiply whole number by denomentaor then add that number to the numerator and put it over the orignial denominator) to get this
(15/2)/(21/4)=x/9
we know that a/b/c/d = a/d * d/c
so 15/2*4/21=60/42=x/9
simplify
30/21=x/9
10/7=x/9
10/9*9/1 (10/9*9) =x
90/9=x
10=x
I’m going to assume you meant who is the father of economics
Answer: Adam Smith
Answer:
good
Step-by-step explanation:
i'm good because i'm good
<span> 2x + 2 = 10
Subtract 2 from each side
</span><span> 2x + 2 -2 = 10 - 2
2x = 8
Divide 2 from each side
2x </span>÷ 2 = 8 ÷ 2
x = 4 is your answer