Answer:
∠P
Step-by-step explanation:
∠P is between NP and PE
Step-by-step explanation:
Confidence interval = 90% = 0.90.
1 - 0.90 = 0.10
Mean of 15 batch:
724+718+776+760+745+759+795+756+742+740+761+749+739+747+742 = 11253/15
= 750.2
Mean of second batch:
735+775+729+755+783+760+738+780
= 6055/8
= 756.875
Sd = 20
Z-alpha/2 = 1.64
= (750.2-756.875)-1.64*√20²/15 + 20²/8
= -21.0348
(750.2-756.875)+1.64*√20²/15 + 20²/8
= 7.68
2. The upper limit of the interval is less than 10 so in conclusion the difference in mean batch viscosity is about 10 or less than 10
The answer is b. 2,304 in^3 because you multiply those three numbers to find the volume of a rectangular prism. :)
Answer: y=-3x/4-1
Step-by-step explanation:
L=2W +2
2L+2W=34
The width is 5
The length is 12