01/02/23

intro to stats help!!!
A random experiment involves drawing a sample of 12 data values from a normally distributed population. The random variable is the z-score of the minimum of the data... more
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01/01/23

Need help with math
A2+b2, for a=2 and b=2
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01/01/23

central angle measure
Find the radian measure of the central angle of a circle of radius 27 that intercepts an arc length of 49pi.
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01/01/23

What is the solutions to y=sin(1/2 x)?
Find all equation solutions in the interval [0, 2π). (Enter your answers as a comma-separated list. If there is no solution, enter NO SOLUTION.) Y=sin(1/2x)
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12/30/22

Trigonometry - A Ferris Wheel that has a radius 60 metres and is raised 10 metres from the ground, takes 32 minutes to complete one revolution.
A Ferris Wheel that has a radius 60 metres and is raised 10 metres from the ground,takes 32 minutes to complete one revolution.The height above ground of a person riding on this Ferris wheel... more
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12/30/22

If h(t) represents the height, in feet, of a ball and t represents time in seconds ,what is the interpretation of h(6) = 42?
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12/29/22

Algebra Slope Intercept - find the equation
Find the equation of the line that passes through the coordinates (-3,5) and (-3,4)My book says the answer is x= -3 but I don't know how or why
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12/29/22

Below are several different scenarios. Take distance units to be “feet” and time units to be “minutes.” Assume Dave’s path to Gould Hall is along a straight line which is 2400 feet long.
I. Dave leaves Padelford Hall and walks at a constant spend until he reaches Gould Hall 10 minutes later. On a sheet of paper, sketch a graph of this situation and use your graph to answer the... more
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12/29/22

I was confused specifically about what function I'm transforming in this equation
2. Identify the correct order in applying transformations to f(x) to obtain the graph of g(x)=−32f(−2x+1)+2.a. How do you know those are the correct steps?
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12/29/22

Find a derivative
Derivate xx.
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12/28/22

Write a cosine function that has an amplitude of 3, a midline of 2 and a period of 1.
Write a cosine function that has an amplitude of 3, a midline of 2 and a period of 1.
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12/28/22

How much will Suzie will get paid on a 12 hr shift

If Susie gets paid $28 per hour but it averages $32.67 X12 hr shift how much would she make ?
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12/28/22

Help on ALEKS because its rlly hard!
Joe runs each lap in 7 minutes. He will run at least 5 laps today. What are the possible numbers of minutes he will run today?
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12/28/22

Find a derivative
Derivate f(x) = xx.
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12/27/22

Is this sentence missing punctuation?
There once was a boy who could not see born in Virginia.
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12/27/22

Let (-5,-2) be a point on the terminal side of 0. Find the exact values of sin0, csc0, cot0
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12/27/22

find the volume of cone whose height is 5 cm and its radius is 3 cm.
Surface areas and volumes
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12/26/22

Algebra Calculation to arrive at a specific number
Taka gave half of his jellybeans to Kiara. Kiara gave half of her jellybeans to Kostas. Kostas gave 1/4 of his jellybeans o Adil and kept the remaining 12. How many jelly beans did Taka... more
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12/26/22

How do you work with Absolute Values?

Whatever number is between the lines in an absolute value will be positive. l -2 l = 2 l 5 l = 5However, when a negative is on the outside of the absolute value, you will place the negative in... more
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12/26/22

Finding an unknown variable in Algebra
When you are trying to find an unknown value, the goal is to isolate the unknown letter to one side of the equals marks.
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12/26/22

A flat rectangular piece of aluminum has a perimeter of 60 inches. The length is 14 inches longer than the width. Find the width.
Please add enough details to show the answer was gotten. thank you.
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12/26/22

MATH HELP PLEASE

In a numerical sequence the first number is 11, the second number is 13, the third number is 17 and the sixth number is 29. What is the 20th number in the sequence?
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12/26/22

MATH HELP PLEASE
A school play is being produced at a School. For every 3 boys working there are 6 girls working. ⅛ of the girls and ⅓ of the boys are working on building the set. Which of the following numbers... more
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12/26/22

ALGEBRA QUESTION
Over the course of five years a researcher sends 200 surveys by mail and receives 80 completed surveys back. In the next round of the research project the researcher wants to increase the number of... more
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12/26/22

When will we get a labrador dog
Labrador dog, which year, which day and date. Will we be happy?
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