Use the domain and range of each of the following relations to determine which is a function. O {(-4, 3), (–2, –1), (–4, 8)}

Q: A student wants to earn a C for a class. To get this grade, the average of his six test scores must…

A: Introduction: It is required to find the score on the sixth test, to ensure an average of 70.

Q: the up numbers are all wrong it says

A: It is given that the class width is 10 and the lower limit is 30.

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Q: could you do a and b with different examples again

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Q: Is the answer no or yes for this question?

A: There are 550 students in your graduating class. We need to determine wheather there are at least 3…

Q: he answer is still wrong

A: Sol:-We need to use Bayes' theorem to calculate this probability.  Let A be the event that Stage 3…

Q: What expression can I use for this question

A: need to write down the expression that can be used for the given question.

Q: Q3 is incorrect.

A: data in ascending order:- 2, 12, 14, 28, 28, 30, 32, 34, 34, 34, 42, 44, 50, 52, 58, 60, 72, 78

Q: This was the same answer I got but it is incorrect.

A: To find the margin of error (MOE) for a proportion, we can use the…

Q: Findi Fx, fox, frg, for Fag fox F(X ) = Eai () %3D

A: We find out the partial derivative of given function.

Q: Thank you for your help!  I was wondering if the last box with the answer -3 is actually 3?

A: Apologies for the inconvenience. Yes you are right. We are extremely sorry. It was a writing…

Q: My little brother loves the video “hunting game” he got for Christmas. He gets 2 points for…

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Q: What are the values of a and b?

A: To find the value of a and b for the exponential function G(x) = a b(x-2) + c, we need to use the…

Q: One person starts a rumour about how awesome math is. That person tells 8 people in about 1 hour. If…

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Q: Every day in Mrs. Yan's class, a student's high score is posted on the boardThe high score for the…

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Q: Students are always interested in how tests in school are graded. If i make a math test for this…

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Q: AX, = -2 3. 2. 2. 2. 3.

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Q: John has grades of 86, 88, and 78 on his first three tests in geometry. If he wants an average of at…

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Q: can the answer be typed

A: [It is given that we have to provide the given solution in the digital (typed) format.] The formula…

Q: - A= 1 Then adjA IS 4 4 1 O -1 4

A: Topic:-  matrix algebra

Q: I did exactly as this question did and I end up getting 4946.16 in my calculator. I did 3000e0.05*10…

A: Note : The formula used is wrong . See the below picture for detailed solution.

Q: What are "a" and "b" and why do we let a=0 and b=2?

A: First we will explain about the continuous uniform dstribution.

Q: I'm really confused and stuck on this question.

A: perimeter = ?

Q: The answer is incorrect, please give me the correct answer.

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Q: Find a . b. a = (-3,-1), b = (-1,8)

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Q: How about the converse

A: