The answer for when you factor the question is:
(x-2)(x+1)(x+5)
Amount of tomatoes =
pound
Amount of lettuce needed for half pound of tomatoes = ![2\frac{1}{4}= \frac{9}{4}](https://tex.z-dn.net/?f=2%5Cfrac%7B1%7D%7B4%7D%3D%20%5Cfrac%7B9%7D%7B4%7D)
So amount of lettuce needed for 1 pound of tomatoes will be =
We will double the lettuce amount or in other words, multiply it by 2.
So, ![\frac{9}{4}\times2= \frac{9}{2}](https://tex.z-dn.net/?f=%5Cfrac%7B9%7D%7B4%7D%5Ctimes2%3D%20%5Cfrac%7B9%7D%7B2%7D)
Hence,
pounds of lettuce will be needed for 1 pound of tomatoes.
26 is the answer
Step-by-step explanation:
7x-2=12x-22
12x-7x=-2+22
5x=20
x=4
Now for KL
KL=7x-2
=7(4)-2
=28-2
=26
With such a large sample size, by the Central Limit Theorem, the distribution of the sample means will be Normal.