What is the solution of the system of equations 3x + y = -11 and y = 2x + 9? O (1, -4) O (-1, 4) O (4, -1) O (-4, 1)

Q: this does not answer the question

A: Solution:      Going by the first law, since the observation is that the house is next to the lake,…

Q: can you explain the first few questions aswell

A: Frequency Polygon: A frequency polygon is a graph that displays the distribution of a dataset. In…

Q: the true answer is $

A:

Q: question 5

A: The Specialty Toys Company faces a challenge of deciding what percentage units of a brand new toy…

Q: I am not understanding the answer... what was type

A: Sol:- Let E be a measurable set in R with |E| > 0. Our goal is to prove that there exists a…

Q: Question 4 too please.

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Q: are you sure about A and D?

A: The given statement is "if the pentagon is purple, then the circle is green" (Converse is not true)

Q: Question 5

A: From the provided information, Number of trials (n) = 100 Probability of getting tails (p) = 0.5

Q: i need help with the following question

A: Step 1: Step 2: Step 3: Step 4:

Q: One questions with "parts"

A: Solution: Given information: n= 253  Sample size  x= 111 succesess  p= 0.50 Population proportion…

Q: Is this for question 2 or 3?

A: The standard deviation is 0.2.

Q: Can someone answer this question CORRECTlY

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Q: can you answer part A of the question please

A: Given, The following equation x2+2x+28=0 can be solved using the complete square method or the…

Q: 6. If three balls are selected at random without replacement, how many combinations are possible? If…

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Q: what about questions 4-15?

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Q: 27. 3xv2 v' = 3x4 + v3

A: Given    3xy2y' = 3x4+y3  .......(1)(1) Can be written asy'-y3x=x3y-2y'+P(x)y = q(x)yn (Bernoulli…

Q: where is part b of the question

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Q: answer b and c ...

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