Answer:
A': (2, 8)
Step-by-step explanation:
I have attached the work to your problem below.
I hope this helps.
If your sales are 640 and the commission rate is 7% what is the commission
1 answer:
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Answer:
Approximately the volume of cone-shaped container is <u>393 in³</u>.
Step-by-step explanation:
Given:
A company makes a cone-shaped container with a height of 15 in.
The area of its base is about 78.8 in².
Now, to get the cone-shaped container volume.
So, we find the radius first by using formula:
Let the radius be
<u><em>(Using the value π = 3.14)</em></u>
<em>Dividing both sides by 3.14 we get:</em>
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<em>Using square root on both sides we get:</em>
Thus, the radius () = 5 in.
<u>The height (</u><u>) = 15 in.</u>
Now, to get the volume of the cone-shaped container we put formula:
Therefore, approximately the volume of the cone-shaped container is 393 in³.
Answer:
Step-by-step explanation:
Using FOIL (First, outer, inner, last)
First, we multiply 3x and x to get (First)
We then multiply 3x and 1 to get (outer)
Then 4 and x to get (Inner)
Then multiply 1 and 4 to get (last)
Since the quadratics are all positive, we add all the terms together to get:
. Since 3x and 4x are like terms, we add them together and simplify to get:
And since we can't simplify any further, that's our answer!
Hope this helps :D