Consider the cumulative distribution function of a continuous random variable X, if 01 1 What is the expectation of X? Number (to be marked correct, please write your answer as a fraction) What is the variance of X? Number (to be marked correct, please write your answer as a fraction)

Q: what are the coterminal angles for -220 degress

A: We have to find the coterminal angles for -220° The definition of coterminal angles is, the angles…

Q: paulo-cesar-50t@touchsalabai.org

A: ?

Q: he answe for number 7 was not provided.

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Q: this answe is wrong

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Q: In triangle PQR, right angled is at Q, PQ = 3 cm and PR = 6 cm. Determine < QPR and < PRQ

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Q: Seven of the fifteen stars that Howard is watching through his telescope are dwarf stars.  Express…

A: Given:- Seven of the fifteen stars that = 7/15 Express as a decimal

Q: A six sided die is rolled 30 times. Predict the number of times 3 will be rolled.

A: Given : A six sided die is rolled 30 times. Total Outcomes when a die is rolled once= 6

Q: whats the differince between points (-6, 4) and (8, -7) on a gragh. Round your answer to the…

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Q: The following side lengths of a triangle form a right triangle. true or false 8, 13, 15.26 *When…

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Q: For the following right triangle, find the side length x

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Q: Consider the Cobb-Douglas Production function: P(L, K) = 22L0.9K0.1 Find the total units of…

A: given  P(L,K)=22L0.9K0.1given  L=15 K=13

Q: WHAT WOULD SPECFICALLY GO IN EACH BOX. Please circle the two answers that go in each box.

A: Given Problem:- limx→∞7xtan2x

Q: How to triangles acute obtuse or right

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Q: ho participate in volunteer activities.

A: The correct option is E. The bank does not to use an inference procedure to determine the proportion…

Q: Normal approximation to binomial Suppose that a new treatment is successful in curing a common…

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Q: Find the lengths for the missing sides if side  is opposite angle , side  is opposite angle  and…

A: Check the image below for the solution.

Q: 3. The data in Table 7–7 were collected in an experiment designed to investigate the impact of…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.