The formula for surface area of a rectangular prism is 2(length x width) + 2(width x height) + 2(length x height). Plug in the values:
2(8 x 6) + 2(6 x 5) + 2(8 x 5)
Solve:
2(48) + 2(30) + 2(40)
96 + 60 + 80
236
Since its area, it is in cubic inches.
The answer is 236 cubic inches.
Answer:
C) -1/4
Step-by-step explanation:
slope=rise/run
Using the normal distribution, it is found that there is a 0.877 = 87.7% probability of a bulb lasting for at most 569 hours.
<h3>Normal Probability Distribution</h3>
The z-score of a measure X of a normally distributed variable with mean and standard deviation is given by:
- The z-score measures how many standard deviations the measure is above or below the mean.
- Looking at the z-score table, the p-value associated with this z-score is found, which is the percentile of X.
The mean and the standard deviation are given, respectively, by:
The probability of a bulb lasting for at most 569 hours is the <u>p-value of Z when X = 569</u>, hence:
Z = 1.16
Z = 1.16 has a p-value of 0.877.
0.877 = 87.7% probability of a bulb lasting for at most 569 hours.
More can be learned about the normal distribution at brainly.com/question/24663213
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J = 0 because it is the midpoint of K and P.
Since we know that K is at -5 and P is at 5, KP = 10
Both KP and JQ are equal to 10, therefore, they are equal.
The answer is p=5/3 hope that helps