1 answer:
Hello there!
A) What percent of adults drink only coffee?
Percent of only coffee = 55 - (15 - 5) - (25 - 5) - 5
= 55 - 10 - 20 - 5
= 20%
Thus, 20% of the adults drink coffee
B) What percent of adults drink only soda?
Percentage of only soda = 45 - (25 - 5) - 5
= 45 - 20 - 5
= 25 - 5
= 20%
Thus, 20% of adults drink only soda
C) What percentage of adults drink none of the beverage types?
Percentage of the beverage types = 100 - 20 - 20 - 5 - 10 - 20 - 5
= 20%
Thus, 20% percentage of adults drink none of the beverage types.
I hope this answer helps!
As always, I'm here to help!
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Answer:
c=19.21
<C=90
<B=38.66°
<A=51.34
Step-by-step explanation:
12²+15²=c²
144+225=c²
c=19.21
<C=90
For angle B, the sinB=Opposite over Hypotenuse
sinB=12/19.21
sinB=0.62467
B=sin^-1(0.62467)
<B=38.66°
To find A, 180-90-38.66
<A=51.34
Area ( If you know the circumference) :
C^2 / (4×3.14) Brackets are important!
So you have to type :
53.38^2/(4×3.14)
= 226.865
3/24
I’m guessing cause you times 3 by 8 to get 24 which is the amount of possibilities
The answer that you should get 35as^2-30s
