Find surface area
SA=2pir^2+2hpir
h=42
r=1.5
SA=2pi1.5^2+2(42)pi1.5
SA=4.5pi+126pi
SA=130.5pi square inches
area/areacoverdperspray≤numberofsprays
130.5pi/150
2.73
so buy 3 cans because you can't get 0.73 cans
A
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Answer:
4.8 years
Step-by-step explanation:
Solving the compound interest formula for the number of years gives ...
t = log(A/P)/(n·log(1 +r/n))
where principal P invested at rate r compounded n times per year produces value A after t years.
t = log(24805/22000)/(365·log(1 +0.025/365)) ≈ 4.800
The loan was for 4.8 years.
Answer:
60 cars
Step-by-step explanation:
21 / .35 = 60
There's a really simple way to answer this. Just like when you're adding fractions, you need to either turn them into decimals or make their denominators equal to put them in order
Here, we see the highest common denominator is 32, so we're going to turn all of the fractions' denominators into 32.
7/16=14/32
1/2=16/32
3/8=12/32
9/32=9/32
5/16=10/32
15/32=15/32
So, in order: 9/32, 5/16, 3/8, 7/16, 15/32, 1/2
Nice? ...........................
