Answer:
Given that 1minute =3/7of the vessel
let the time taken in minutes to fill the whole of the vessel be' x' minute.
1min =3/7
xmin =whole vessel =1=7/7
=3x/7=1=x=7/3=2.3min=2min.3sec
Answer: If I remember correctly, the answer should be <em>y=-2(3)^x. </em>
Answer:
- <u>Option A. about 100.5ft²</u>
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Explanation:
Since the <em>bases</em> must not be painted, their areas are <em>not included</em> in the calculation.
The <em>surface</em> to paint, of each pillar, is equal to the lateral area of a<em> cylinder </em>with he dimensions given.
The formula for the laeral area of a cylinder is:
Substitute including the conversion factor to convert inches to feet:
Thanks for sharing my guy, very cool
<span>In order to calculate how long it will take Jamie to finish painting the fence, you should divide the length of the fence by the rate at which Jamie paints. Thus, if the fence is 119.5 yards long and Jamie paints on average 4.78 yards per hour, we divide 119.5 by 4.78 and get the answer - 25 hours. We can double check our work by multiplying Jamie's painting rate by the time, so if Jamie paints 4.78 yards per hour for 25 hours, he will paint all 119.5 yards.</span>
