8. Suzanne told her friend Johnny that he needed to know for the calculus test that the derivative of a cubic function will always be a quadratic function. Is Suzanne correct? Explain why or why not. Include an example to back your opinion.

Q: Suppose mZexc = 80°, mzbxd = 75°, mZdxe = 45° , and mLaxd = 100°. (a) Find mZcxd. (b) Find mZbxc.…

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Q: Just need work shown. :)

A: In statistics, various types of variables are studied. There are two types of variables that are…

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A: From the given information, A developer is preparing a brochure to attract investors for a new…

Q: yo whats up with the images

A: m=6, n=1v=<-4,7>Find v(n-m).

Q: Something is traveling 7 miles per hour South. This could be represented by 7 = ( )

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Q: Credit Hours xi, Grade Values 12 4 20 3 26 2 2 1 0 0

A: The following table can be constructed as:

Q: Forecast: rain Forecast: no rain Total Actual weather: rain 5 2 7 Actual weather: no rain 5 19 24

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Q: The scatterplot shows the relationship between Marvin's age and the time it took him to run a mile.…

A: To determine the correct option.

Q: Prompt: One of your classmates, Jon, solved the following quadratic equation: 2x? + 8x – 7 = 0. Jon…

A: Given : 2x2+8x-7 = 0

Q: Can you please only answer: B & C

A: Step-by-step procedure to find the test statistic and p-value using Excel: In Excel sheet, enter…

Q: Predict the cost of cable service if the Smiths order six premium channels. Explain.

A: Consider the given table as follows.

Q: tell why other options are not correct

A: The answer given by the expert is not correct.Here, we will use t-test for population mean (option…

Q: The triangle below is isosceles. Find the length of side x in simplest radical form with a rational…

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Q: Vp Pq n

A: Given that

Q: what would be the conclusion?

A: From the obtained results, the p-value is 0.0676.

Q: Explain the concept of Degrees of Freedom through an example:

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Q: Comment on the nature of the relationship. There appears to be (Choose one) between the number of…

A: Here variable y = dependent variable = no of points  x = independent variable = no of wins

Q: Could you explain part(b) as well?

A: Our objective is given below:

Q: Could you please explain in words what's happening in the pictures (step wise)? Thank you.

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Q: (Sec. 2.4) A department store sells sport shirts in three sizes (small, medium, large), three…

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Q: Define the term Independent Variable?

A: Define the term independent variable.

Q: An interaction tells you that what?

A: An interaction effect indicates whether there is a third independent variable that influences the…

Q: Give me an explanation of what is taught by the chart ?

A: As sample size(n) increases the sampling distributions approach a normal distribution and hence with…

Q: easure.

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Q: can you provide a counter example

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Q: so what are the values of d and c?

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Q: ?

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Q: Cueston Heip Use the magnitudes, rounded to two decimal places, of the 100 earthquakes included in…

A: The given information is that the 100 earthquakes magnitudes and the class width is 0.50.

Q: The basketball coach at a local college believes that his team scores more points at home games when…

A: State the hypotheses.   Use EXCEL to obtain the value correlation coefficient r:   EXCEL procedure:…