Answer:
2(x-2)(x+3)(x-8)
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given that,
μ = 25.1
σ = 0.26
a) since standard deviation is ideal measure of dispersion , a combination of control chart for mean x and standard deviation known as

Chart is more appropriate than
and R - chart for controlling process average and variability
so we use
charts
b)
n = 11
we have use 2 σ confidence
so, control unit for
chart are
upper control limit = 
lower control limit = 
control limit = μ
μ = 25.1
upper control limit =

lower control limit =

Upper control limit and lower control limit are in between the specification limits , that is in between 24.9 and 25.6
so, process is in control
c) if we use 3 sigma limit with n = 11
then
upper control limit = 

lower control limit = 

control limit is 25.1
Then, process is in control since upper control limit and lower control limit lies between specification limit
So, process is in control
Answer:
#3
Step-by-step explanation:
The distance between the points is 13
To equally divide the pizzas, let's use a similar point to base on the remaining pizzas. On the first pizza 1/12 was not eaten an the other was 2/4. Use 12 as the base parts. 1/12 +2/4. 2/4 is equal to 1/2, so let's used 6/12 (also 1/2) to replace 2/4 to add both fractions. 1/12+6/12=7/12.