98-6=92. This represents the amount of space he has to dive.
92/4=23. This represents your equal intervals.
So the answer is that the diver dove in equal intervals of 23 ft.
Answer:
D. <em>2.33</em>
Step-by-step explanation:
Hint- We have to use Inverse Normal Probability Distribution function. This function returns the x-value given the probability region to the left of the x-value.
We have to calculate the z score of the 99th percentile of a standard normal distribution curve.
i.e the value of probability less than z is given as 99th percentile or 0.99
Using inverse normal probability distribution function, we get

The common difference of the given sequence is x + y
From the question, we are to determine the common difference of the given sequence
The given sequence is
3x + 2y, 4x + 3y, 5x + 4y,
That is,
a1 = 3x + 2y
a2 = 4x + 3y
a3 = 5x + 4y
Common difference = a2 - a1 = a3 - a2
Thus,
Common difference = 4x + 3y - (3x + 2y)
Common difference = 4x + 3y - 3x - 2y
Common difference = 4x - 3x + 3y - 2y
Common difference = x + y
Hence, the common difference is x + y
Learn more on Calculating common difference here: brainly.com/question/8261794
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