Answer:

Step-by-step explanation:
we have that
The formula for the surface area of the enclosed space is

Solve for P
That means ------> isolate the variable P
Subtract lw both sides


Multiply by 2 both sides


Divide by h both sides


Rewrite

Answer:
18 yards
Step-by-step explanation:
6+5+3+4= 18
Answer:
its D i just took the test :)
Step-by-step explanation:
<h3>
Answer: 198</h3>
The probability of winning is 3/8 since there are 3 winning spaces out of 8 total.
We expect to have (3/8)*528 = 198 winners
Note how if we had 198 winners out of 528 total players, then the empirical probability of winning is 198/528 = 3/8
Answer:
15.87%
Step-by-step explanation:
Given that:
The mean (μ) = 1000 hours, the standard deviation (σ) = 100 hours.
The z score provides a means of measurement in statistics to determine the variation of a raw score from the mean. The z score is given as:

To find that a randomly chosen light bulb will last less than 900 hours:

Therefore, P(x < 900) = P(z < -1) = 0.1587 = 15.87%