Mathematics, 09.04.2020 04:34, ccamiloggonzales1234
(b) Develop a probability distribution for x y. x y f(x y) 130 Incorrect: Your answer is incorrect. 80 Incorrect: Your answer is incorrect. 100 Incorrect: Your answer is incorrect.
Answers: 1
Mathematics, 21.06.2019 22:30, lekepius3715
Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14
Answers: 1
Mathematics, 22.06.2019 04:00, KingMack1136
Andy wants to find the distance d across a river. he located points as shown in the figure, then use similar triangles to find that d = 223.5 feet. how can you tell without calculating that he must be wrong? tell what you think he did wrong and correct his error. round your answer to the nearest tenth if necessary. andy must have used the wrong . the distance d is actually feet.
Answers: 3
Mathematics, 22.06.2019 06:10, leahandmaryssa
The function with the lowest output values as x approaches infinity is . the function with the greatest output values as x approaches infinity is .
Answers: 2
(b) Develop a probability distribution for x y. x y f(x y) 130 Incorrect: Your answer is incorrect....
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