01/10/24

Validation Checklist Passing Score
Hi!I have a mixed-method thesis ongoing. I'm currently on the validation stage of my survey and interview questions. I have adopted a validation checklist from the internet composing of 15 items... more
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08/10/22

Describe the range of the function f(x) = -6x+2 where the domain is x > -2
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08/10/22

Which of the following are geometric sequences?
1,1,2,3,5,8,135,10,15,20,25-9,-3,-1,-1/3,-1/9,-1/2710,5,2.5,1.25,0.625,0.3125
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11/21/21

This exercise refers to the following Minitab output, relating y = son's height to x = father's height for a sample of n = 76 college males.
This exercise refers to the following Minitab output, relating y = son's height to x = father's height for a sample of n = 76 college males.The regression equation isHeight = 30.0 + 0.576... more
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07/23/21

How do i determine the exact values of this question
If cos(θ) = -4/5, find ALL the exact values of the other 2 primary trig ratios (sin and tan) and all possibleapproximate values of θ (to the nearest degree), when 0^o≤ θ ≤ 360^o.
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07/10/21

P(z < c) = 0.6915 Find c

For a standard normal distribution, given:P(z < c) = 0.6915Find c.
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02/12/21

Statistics question HELP
Every year "Nathan's hotdog stand of Coney Island NY holds a hot dog eating contest. Assume the that number of hot dogs eaten by contestants last year was normally distributed with a mean of 40 and... more
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02/11/21

Find f ∘ g and g ∘ f. f(x) = x3, g(x) = x2/3
(a)    f∘ g =(b)    g ∘ f=Find the domain of each function and each composite function. (Enter your answers using interval notation.)domain of f =domain of g =domain of f ∘ g =domain of g ∘ f =
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12/24/20

For many years, a state used Three letters followed by two digit on its automobile license place
How many different license plates are possible with this arrangement
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08/04/20

NEED ASAP!!! MATH PROBLEM

Write the function f(x) = x^2 - 6x - 16 in a form that would make it easier to graph and explain why this form is easy to graph and how you a graph the function in this form.
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01/15/20

PreCalculus help Please?
Thank you so much in advance!Use the functions to evaluate the indicated expressions and simplify.f(x)=3x^2-2x g(x)=x^2+1b. f(x)+f(2)
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01/14/20

Through points (3,1) and perpendicular to x = 0, write the equation in slope-intercept form.
I would like help on how to find an equation perpendicular in this sort of situation, it would help me a lot thank you.
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01/14/20

If b is between ac, ab = x + 6, bc = 3x - 2, and ac = 6x - 6, then what is x?
I need help for homework
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07/17/19

What is the correct answer?
For the following pair of​ variables, state whether you believe the two variables are correlated. If you believe they are​ correlated, state whether the correlation is positive or negative. Explain... more
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07/17/19

What is the correct answer>?
For the following pair of​ variables, state whether you believe the two variables are correlated. If you believe they are​ correlated, state whether the correlation is positive or negative. Explain... more
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06/10/19

What is the best intro to statistics book?

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03/19/19

Mathematics: How would you factor 4x^3-2x+5 in order to find its domain?
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01/23/19

What is the exact value of the cotangent of 17pi/3?
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01/23/19

Simplify 4.5c+3/4c+20c
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01/23/19

What percentage of the students had scores between 65 and 85?
Suppose that your class took a test and the mean score was 75% and the standard deviation was 5%. If the test scores follow an approximately normal distribution, answer the following questions:
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01/23/19

Section 1.2 Problem 18
Let f(x)=3-4x and g(x)=3x+4x^2.f(6)/g(10)
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04/19/18

Joey is selling tickets for his new playHe sold 15 more adult tickets then children ticketsHe sold three times as many senior tickets as children tickets
pleass help right away. The wiestion is define the variables  
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02/15/18

the length of a rectangle is 8 feet more than its width. the area of the rectangle is 84 square feet. find its length and width
Solving equations by factoring
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10/04/17

Is the product of a fraction less than 1 and a whole number greater than or less than the whole number?
this is a sixth grade question
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09/04/17

Public Speaking as an Interactive Communication Process
What is the means by which we communicate? A) Channel B) Source C) Interference D) Feedback
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