Answer:
Step-by-step explanation:
<u>Given:</u>
<u>Apply exponent rule of distribution:</u>
<u>Simplify the numerator:</u>
<u>Simplify the denominator:</u>
<u>Simplify:</u>
-> To explain this party since it is a bigger jump, 
is on the top and the bottom, so it becomes a one. We are left with a four on the top, and using properties of exponents 4 - 1 = 3, explaining why we have 
leftover too.
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather
It's 11 because 6+5=11 other words it means it's 11 squares away
Answer:
Population Mean = 2.0
Population Standard deviation = 0.03
Step-by-step explanation:
We are given that the inspector selects simple random samples of 30 finished products and computes the sample mean product weight.
Also, test results over a long period of time show that 5% of the values are over 2.1 pounds and 5% are under 1.9 pounds.
Now, mean of the population is given the average of two extreme boundaries because mean lies exactly in the middle of the distribution.
So, Mean, 
= 
= 2.0
Therefore, mean for the population of products produced with this process is 2.
Since, we are given that 5% of the values are under 1.9 pounds so we will calculate the z score value corresponding to a probability of 5% i.e.
z = -1.6449 {from z % table}
We know that z formula is given by ;
~ N(0,1)
-1.6449 = 
⇒ 
⇒ 
0.0608 * 
{as sample size is given 30}
⇒ 
= 0.03 .
Therefore, Standard deviation for the population of products produced with this process is 0.0333.
Answer:
The domain is all Real x except x = 2 .
Step-by-step explanation:
(cd)(x) = ( 5 / x-2) * x+3
= 5(x+3)/(x-2)
The domain is all Real x except x = 2 .
(because when x = 2 (cd)(x) is undefined).
Answer:
I believe it is C but then again I'm not sure good luck though
