Mathematics, 18.11.2020 19:00 emmie50
Valentin Tolentino-Torivio
Franklinton High
NC Check-Ins 1 NC Math 1 - NC Check-In 1 (Year-long EOC) - Form 5667
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The volume of a cube can be written as a function of its edge length, V(x) = x3. Which is a correct interpretation of V(2x)?
A
The volume of a cube doubles when its edge length doubles.
B The volume of a cube increases by a factor of 4 when its edge length doubles.
The volume of a cube increases by a factor of 6 when its edge length doubles.
The volume of a cube increases by a factor
8 when its edge length doubles.
Answers: 3
Mathematics, 21.06.2019 20:00
The table below represents a linear function f(x) and the equation represents a function g(x): x f(x) −1 −5 0 −1 1 3 g(x) g(x) = 2x − 7 part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points) part b: which function has a greater y-intercept? justify your answer. (4 points)
Answers: 2
Mathematics, 21.06.2019 20:50
An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.
Answers: 3
Mathematics, 21.06.2019 21:10
Hey free points ! people i have a few math questions on my profile consider looking at them i have to get done in 30 mins!
Answers: 1
Mathematics, 21.06.2019 22:00
3women sell hats at a craft fair weekly. the money they make at the fair is split into categories. 9% goes to pay taxes. $55 goes to pay rent for the space they sell in. the rest is split between the women. if the group make $706 at the fair, how much does each women get paid once the money is divided
Answers: 1
Valentin Tolentino-Torivio
Franklinton High
NC Check-Ins 1 NC Math 1 - NC Check-In 1 (Year-lo...
NC Check-Ins 1 NC Math 1 - NC Check-In 1 (Year-lo...
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