Answer:
5.333 \pi
Step-by-step explanation:
Given is a function exponential as
The region bounded by the above curve, y =0 , x=4 is rotated about x axis.
The intersection of curve with x axis is at x=0
The limits for x are 0 and 4
The volume when rotated through x axis is found by
Here a = 0 and b =4
volume = 
=
Answer:
It will take 1 5/7 hours
Step-by-step explanation:
3/4 of an hour is;
3/4 * 60 minutes = 45 minutes
3 1/2 acres is done in 45 minutes
8 acres will be done in x minutes
Thus, mathematically;
3 1/2 * x = 8 * 45
7x/2 = 360
7x = 2 * 360
7x = 720
x = 720/7 minutes
Let us convert this to hours
That will be;
720/7/60 = 720/(60 * 7) = 720/420 = 12/7
= 1 5/7 hours
<span>The answer to the question asked above is as follows:
1 dozen = 12 pieces
3 dozen = (12 pieces)(3) = 36 pieces
thus :
If 3 dozen apples is $4.50 , each piece would be $4.50 / 36 pieces.
So $0.125 per piece of apple.
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Hope my answer would be a great help for you. <span>If you have more questions feel free to ask here at Brainly.
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Answer:
A) 12, 35, 40
Step-by-step explanation:
To identify a Pythagorean Triple, it has to go into the Pythagorean Theorem.
The formula is A^2 + B^2 = C^2
The first two numbers of your options would be the A^2 and B^2. Once you have that value, you can take the square root of C and that gives you what C^2 would be.
For instance:
12^2 + 35^2 = 1,369. The square root of 1,369 is 37. So A) is not correct.
