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Halle
MathematicsMathematics
The data were collected from a statistics class. The column head gives the variable, and each of the other rows represents a student in the class. Explain why the variable Male, is categorical, even though its values are numbers. Often, it does not make sense, or is not even possible to add the values of a categorical variable. Does it make sense for Male? If so, what does the sum represent?
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Claire
BiologyBiology
Which of the following is a current group of living sponges? Answer glass demosponges clacareous all of the above
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Scoobie
HistoryHistory
A major contribution of the Jews of ancient times was the?

A) writing of legal concepts that influenced Hammurabi's code of laws

B) beginning of domesticating animals

C) development of an alphabet to replace cuneiform writing

D) concept of one God and ethical code
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Clay Hamilton
MathematicsMathematics
A company's monthly profit increases by $1,000 each month. In January, the profit of the company was $25,000. If x = 0 represents January, which of the following equations represents the profit as a function of time (in months) ?

A. y = 25,000x + 1,000

B. y = 1,000x

C. y = 1,000x - 25,000

D. y = 1,000x + 25,000
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Abraham Santos
BiologyBiology
When you use alcohol and other drugs to function this is called?
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Isaias Watkins
PhysicsPhysics
Two identical loudspeakers separated by distance d emit 200Hz sound waves along the x-axis. As you walk along the axis, away from the speakers, you don't hear anything even though both speakers are on. What are the three lowest possible values for d? Assume a sound speed of 340m/s.
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Haven
MathematicsMathematics
During play, a ball with a diameter of 3.00 inches splits exactly in half. what is the volume of each portion of the ball?
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Uriah Oconnor
BiologyBiology
In what three ways are human traits controlled?
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Haley Yates
HistoryHistory
On what did Shang priests write questions for the gods?
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Madalynn Gilbert
BiologyBiology
Why does the heart separate the oxygenated and deoxygenated blood?
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Ibrahim Levine
BiologyBiology
What is nondisjunction in meiosis?
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Quinton Mccarthy
MathematicsMathematics
The ratio of the sides of a triangle is 8:15:17. Its perimeter is 480 inches. Find the length of each side of the triangle.
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Alyson Blackburn
MathematicsMathematics
What is 3 copies of 1/3
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Carolyn Torres
ChemistryChemistry
When repeated measurements of the same quantity are very close to one another they are
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Itsy
MathematicsMathematics
Joshua and Caleb work at a furniture store. Joshua is paid $175 per week plus 5% of his total sales in dollars, x, which can be represented by g (x) = 175+0.05x. Caleb is paid $532 per week plus 2% of his total sales in dollars, xx, which can be represented by f (x) = 532+0.02x. Determine the value of x, in dollars, that will make their weekly pay the same.
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