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Mathematics Questions and Answers November 26, 2019

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6. Find the values of a, b, and c such that the point (a, b, c) is equidistant from the points (0,0,0), (3,0,0), (0,4,0), and (2,2, -3)
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Can you please help me answer this question? "Write the Inverse of the function f(x) = e^(x+2), show your work" , thank you

+ Automatic Zoom of 21 4. (a) The ministry of education is considering funding pre-school education. Before making their recommendations, administrators take a random sample of 100 students from various areas to compare the performance of students in algebra between those who attended pre-school and those who did not. The results are summarised in
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X Question 22 v Score on last try: 0 of 4 pts. See Details for more. 3 Get a similar question You can retry this question below Wait times at a certain DMV office follow an Exponential distribution. The expected wait time is 27 minutes. Find the following. Round to two decimals if needed. Answers of U and 100% are possible due to rounding. a. From
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Question 3 2 pts An account had a balance of 1,456.11 for 5 days, a balance of 548.10 for 10 days, and a balance of 1298.78 for 13 days for the month of February. What was the mean daily balance for the month? Round your answer to the nearest cent. Question 4 1 pts
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Points: U Of 2 A lottery exists where balls numbered 1 to 17 are placed in an urn. To win, you must match the five balls chosen in the correct order. How many possible outcomes are there for this game? The number of possible outcomes is . (Simplify your answer.)
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In the objective below what is the independent and what is dependent variables? "The objective of the study was to consider whether the association between maternal ACEs and child maltreatment is affected by three mediating factors: socio-economic status (SES), social support and maternal psychological distress in adulthood." In the study there

f) (3 Points) Suppose you were able to conduct a randomized control trial with an additional 500 Phoenix-area homes in which you randomly assign half of the homes to receive low-emission induction cooktops and the other half to retain their gas stoves. To estimate the effect of stove replacement on indoor air quality, you estimate the following
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