Suppose A and B represent two different school populations where A > B and A and B must be greater than 0. Which of the follo
1 answer:
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Answer: See Explanation
Step-by-step explanation:
This worksheet seems to be about "Special Right Triangles"
In this worksheet, it instructs you to find the missing side lengths.
Explaining number 1)
Step 1) Identifying the triangle and what it means
Since the triangle in number one is a 45-45-90 triangle with the given side length of "1" on one of the legs of the triangle, it can be concluded that the other leg also has a side length of "1" (due to the ratio of side on a 45-45-90 degree triangle), is also states the triangle has 45 degrees labeled on one of the angles, is can also be concluded that the other missing angle is 45 degrees.
Step 2) Answer
The answer to b is 1 and the answer to a is square root of 2, due to the properties of a 45 45 90 triangle (refer attachment)
*you can also use the following attachment to help you on this problem
Answer:
Is expected that 90% of the time the temperature in Butterworth will be between 66.6 deg F and 85.37 deg F.
Step-by-step explanation:
The middle range of temperatures that occur on 90% of the days (upper limit and lower limit) can be calculated as:
For a 90% interval, z is equal to 1.6449,
Is expected that 90% of the time the temperature in Butterworth will be between 66.6 deg F and 85.37 deg F.