Answer:
Width=8, Length= 20.
Step-by-step explanation:
The equation can be set up as :P=2L+2W
Insert the values : 56=2L+2(8)
Simplify: 2L=56-16=40
Answer :L=20
The length of the shortened leash is 6 feet because there are 3 feet in a yard. 4 times 3 equals 12. Then you would do 12 minus 6 to get your new answer of 6 feet!
Answer
<span>c) $567
</span>
Explanation
The income is $42,000
6% 0f $42,000 = 6/100 ×42,000
= 0.06×42,000
= $2,520
This is more than your medical expense. This means that the portion that your medical expense that you can deduct is the whole amount, $567.
Answer:
Step-by-step explanation:
Let's give this a go here. The volume formula for the shell method while rotating about a horizontal line is
where p(y) is the distance from the axis of rotation (the x-axis) to the center of the solid. This is a positive distance and it is just y.
h(y) is the horizontal height of the function. Our function starts at x = 0 and ends at the function itself, so h(y) = 3 + y^2.
In the shell method when rotating about a horizontal line, we need to use x = y equations, and y-intervals. Setting up our integral then:
We can simplify this a bit by distributing the y into the parenthesis:
Integrating gives us
from 2 to 3
Using the First Fundamental Theorem of Calculus:
which simplifies down to