Assuming that you mean s = 1/4.
A = 80s^2
A = 80(1/4)^2
A = 80(1/16)
A = 5 square units.
Hello, I'm Eric. I'll be trying my best to assist you on your question today.
0.12 is 12 percent.
We also have the 0.06 percent which would just be 6 percent
We need to add up those percentages to get 18 percent, for the people surveyed that cannot swim would be 18 percent.
Our final answer is D.
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Enjoy your day - Eric
Answer:
No Real Answer!
Step-by-step explanation:
5x-9=7x+6-2x
5x-9=5x+6
5x=5x+15
0≠15
Answer:
Sara drives 22.5 miles per gallon and 299.25 miles in 13.3 gallons of gas.
Step-by-step explanation:
Sara drives 72 miles on 3.2 gallons of gas and we have to calculate how many miles per gallon she can drive.
By unitary method
∵ 3.2 gallons of gas is used to drive = 72 miles
∴ 1 gallon of gas is used to drive = 72÷3.2 miles
= 22.5 miles
∴ 13.3 gallons of gas is used to drive = 13.3×22.5 = 299.25 miles
Therefore Sara drives 22.5 miles per gallon of gas and on 13.3 gallons of gas she drives 299.25 miles.
Answer:
4/70
Step-by-step explanation:
70 Total student
51+15=66 owns either Sony or Nintendo
70-8=62 owns either Sony or Nintendo or both
66-62=4 owns both