Answer:
hey bro this is the correct answer
Let's factor x^2−22x+121
The middle number is -22 and the last number is 121. Factoring means we want something like
(x+_)(x+_)
Which numbers go in the blanks? We need two numbers that...
Add together to get -22
Multiply together to get 121
Can you think of the two numbers?
Try -11 and -11:
-11+-11 = -22
-11*-11 = 121
Fill in the blanks in
(x+_)(x+_)
with -11 and -11 to get...
(x-11)(x-11)
Answer: (x-11)(x-11)
Hope this helps!!!
Answer:
![5m^6 - 10m^5 - 5m^4](https://tex.z-dn.net/?f=5m%5E6%20-%2010m%5E5%20-%205m%5E4)
Step-by-step explanation:
<em><u>All you need to do is distribute the </u></em>
<em><u> to (</u></em>
<em><u>), like so:</u></em>
(
)![(5m^4)](https://tex.z-dn.net/?f=%285m%5E4%29)
![5m^6 - 10m^5 - 5m^4](https://tex.z-dn.net/?f=5m%5E6%20-%2010m%5E5%20-%205m%5E4)
50 employees work 40 hours/week at $20/hour.
Their combined regular hours salary is 50 * 40 * $20 = $40,000.
15 employees worked 4 hours at $30/hour.
Their combined overtime salary is 15 * 4 * $30 = $1,800.
The total payroll is the regular hours plus the overtime:
$40,000 + $1,800 = $41,800
The overtime is the following percentage of the total payroll:
$1,800/$41,800 * 100% = 4.3%
Answer: 4.3%
Answer: y = 2x + 14 x is the number of weeks. 14 (b) was his original performance in miles jogged per week. y is the expected performance.
Sketch attached.
Step-by-step explanation: Given John's current performance, it is likely that he was able to jog some number of miles per week, the "b" in slope-intercept form. To calculate:
30 = 2(8) + b
30 = 16 + b
30 - 16 = b
14 = b
Substitute into the slope intercept equation:
y = 2x + b