The least common denominator of 12, 8, and 36 is 72.
73/30 is how fast he walked in 3 hours
Answer:
$17,685.45
Step-by-step explanation:
We will use the compound interest formula to solve this:
<em>P = initial balance</em>
<em>r = interest rate (decimal)</em>
<em>n = number of times compounded annually</em>
<em>t = time</em>
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The first step is to change 12% into a decimal:
12% -> -> 0.12
Next, lets plug in the values:
After 7 years, you will have $17,685.45
Answer:
Required volume is unit.
Step-by-step explanation:
Given equations of curves,
,
substitute second in first we will get,
When and . Thus both curves intersect at the points (4,16),(-4,16). And thus .
Considering width of the representative rectangle as which is parallel to x-axis because of considering cylindrical shell. Therefore volume of the shell is given by,
Now,
Length of generating box=Length of from line x=4(axis of revolution)=circumference of the shell=(4-x)
Width of box=
Hence,
which is required volume of generating area.
Answer:
cause i'm built different:)
Step-by-step explanation: