Length=21, width=15. to find these answers, you would replace x with 10, which leads to 2(10)+1 for length and 10+5 for width. then you would multiply 2 with 10 and add 1, giving you 21, and add 10 with 5, giving you 15
First put it into an equation and plot it out. After plotting it out, it will look like the picture below.
Answer:
0.0039 = 0.39% probability that a randomly selectedhuman resource manager received over $100,000 in 2007.
Step-by-step explanation:
Normal Probability Distribution:
Problems of normal distributions can be solved using the z-score formula.
In a set with mean and standard deviation , the z-score of a measure X is given by:
The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.
Mean of 76503, standard deviation of 8850.
This means that
a)What is the probability that a randomly selected human resource manager received over $100,000 in 2007?
This is 1 subtracted by the pvalue of Z when X = 100000. So
has a pvalue of 0.9961
1 - 0.9961 = 0.0039
0.0039 = 0.39% probability that a randomly selectedhuman resource manager received over $100,000 in 2007.
Applying the compounded interest formula
we can write that Shadesha will earn for the retirement
Applying annuity formula, Jerome will earn
Shadesha will have more money
Answer: D
The higher the negative number, the colder it is, making -20 the coldest and 42 the warmest. The last shows how each number from left to right is greater than the one before it. I hope this helps!!