Answer:
The probability of thickness exceeding 101 is 0.4483.
Step-by-step explanation:
Let <em>X</em> denote the thickness of the part manufactured by plastic injection molding.
Assume that <em>X</em> follows a normal distribution with mean, <em>μ</em> = 100 and standard deviation, <em>σ</em> = 8.
Compute the probability of thickness exceeding 101 as follows:
Thus, the probability of thickness exceeding 101 is 0.4483.
Answer: -6
Step-by-step explanation:
If an exponent is raised to another exponent, then you can multiply them. Thus the equation can be simplified to . Then you can simply subtract x^-144 to get x^-6 which can become 1/x^6
Answer:
8:27 p.m.
Step-by-step explanation:
5:43 + 2:44
~~~
43+44= 87
87-60= 27
~~~
5+2= 7
7+1 (from the subtracted 60)= 8
~~~
8:27 p.m.
Hope this helps! Have a nice day :)
Answer:
60cm^3
Step-by-step explanation:
You can find the volume of a cylinder by using this formula:
V = pi * r^2h
And you can find the base area for a cylinder by using the formula:
A = pi * r^2 = 12
V = pi * r^2h = Ah
=12 * 5 = 60cm^3
Answer:
x = 5
Step-by-step explanation:
Since TV bisects (equally divides) EF hence <EKT = 90°
Also <EKT = 5x+65
So
5x+65 = 90
5x = 90-65
5x = 25
Dividing both sides by 5
x = 5