Answer:
A. 20.2 ft
Step-by-step explanation:
use the pythagorean theorem to get your answer.
a^2+b^2=c^2
17^2+11^2=c^2
289+121=410
***IMPORTANT, remember to square root the answer. 410 isn't your final answer, it's still in c^2 form. 20.2 is the correct answer after square rooting it. don't forget that for future problems
Profit function is the difference between the revenue function, and the cost function
The polynomial that represents their share factor is given as:
![P(x) = 6x^2 + 11 x - 35](https://tex.z-dn.net/?f=P%28x%29%20%3D%206x%5E2%20%2B%2011%20x%20-%2035)
<h3>Q1. The total profit</h3>
This means that we calculate P(10).
So, we have:
![P(10) = 6(10)^2 + 11(10) - 35](https://tex.z-dn.net/?f=P%2810%29%20%3D%206%2810%29%5E2%20%2B%2011%2810%29%20-%2035)
![P(10) = 675](https://tex.z-dn.net/?f=P%2810%29%20%3D%20675)
Hence, the total profit when x = 10 is (d) 675
<h3>Q2. The possible expressions</h3>
We have:
![P(x) = 6x^2 + 11 x - 35](https://tex.z-dn.net/?f=P%28x%29%20%3D%206x%5E2%20%2B%2011%20x%20-%2035)
Factorize the above expression
![P(x) = (2x + 7)(3x - 5)](https://tex.z-dn.net/?f=P%28x%29%20%3D%20%282x%20%2B%207%29%283x%20-%205%29)
Hence, the possible expressions for the individual shares are (b) 3x - 5 and 2x + 7
<h3>Q3. Equal shares</h3>
When their shares are equal, we have:
![2x + 7 = 3x - 5](https://tex.z-dn.net/?f=2x%20%2B%207%20%3D%203x%20-%205)
Collect like terms
![3x - 2x = 7 + 5](https://tex.z-dn.net/?f=3x%20-%202x%20%3D%207%20%2B%205)
![x =12](https://tex.z-dn.net/?f=x%20%3D12)
Hence, the value of x when their shares are equal is (a) 12
<h3>Q4. The Sum of their shares</h3>
The sum of their shares is represented as:
![Sum = 2x + 7 +3x - 5](https://tex.z-dn.net/?f=Sum%20%3D%202x%20%2B%207%20%20%2B3x%20-%205)
Collect like terms
![Sum = 2x +3x + 7 - 5](https://tex.z-dn.net/?f=Sum%20%3D%202x%20%2B3x%20%2B%207%20%20-%205)
![Sum = 5x+ 2](https://tex.z-dn.net/?f=Sum%20%3D%205x%2B%202)
Hence, the sum of their shares is (b) 5x + 2
Read more about profit functions at:
brainly.com/question/10009899
Either use a graphing calculator or substitute the value of x for x
$2,812 will be the final value of the account
Answer:
12 percent
Step-by-step explanation:
So 264/2200 times 100