16x - 3x = x is the Given,
16 = 4x is the Addition Property of Equality,
and
4 = x is the Division Property of Equality!
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Answer:
3217.00
Step-by-step explanation:
V=πr^2h=π·8^2·16≈3216.99088
To find how much Fiona makes per hour divide her earnings (y) by the number of hours worked (x).
42/3= $14 per hour
Phillip makes $12 per hour.
14-12 = 2
Fiona makes $2 more per hour tan Phillip
Answer:
3.14159265359
Step-by-step explanation:
Answer:
39.29 ft
Step-by-step explanation:
We are made to know that the fountain contains two semi circles and a quarter-circle.
This means the fountain contains a total of 1+1/4 = 1.25 circles
Interestingly, the circles are similar and have the same diameter.
Now the perimeter of a circle with diameter 10ft is simply πd = 10 π
Now, since we have a total of 1.25 circles, the total perimeter would be 1.25 * 10 π = 12.5 π ft
With π as 22/7, the actual value of the perimeter would be 39.29 ft