Linear Equations
Stats +Probability
Quadratics + Radicals
Exponents
Miscellaneous
100
The slope of 2x+3y=6.
What is -2/3?
100
This is the median of {1,5,3,9,7,4}
What is 4.5?
100
The factored form of x^2+14x+45.
What is (x+5)(x+9)?
100
The reduced form of (x^2)(y^5) / (x)(y^2).
What is (x)(y^3)?
100
X is greater than 2 and less than or equal to 5 in interval notation.
What is (2,5]?
200
The slope between (3,8) and (5,2) in simplest form.
What is -3?
200
This is the 1st quartile of {1,5,3,4,9,7}.
What is 3? (With appropriate work.)
200
The roots of the equation y=x^2-2x-48.
What are x=8 and x=-6?
200
167.2x10^2 in scientific notation.
What is 1.672x10^4?
200
The union of A={1,2,3,4,5} and B={1,3,5,7,9}.
What is {1,2,3,4,5,7,9}?
300
The slope of the line x=5.
What is undefined?
300
The probability of selecting 2 red socks consecutively without replacement from a drawer of 5 red socks, 3 yellow socks and 4 black socks.
What is (5/12)(4/11)=20/132=5/33?
300
The square root of 32 in simplest radical form.
What is 4 root 2?
300
The simplified expression equivalent to (2xy)^3 divided by 2x.
What is 4(x^2)(y^3)?
300
The volume of a cylinder with radius 5cm and height 10cm.
What is 250pi cubic centimeters? (Approximately 785cubic centimeters)
400
The linear equation with a slope of -3 through the point (2,7)
What is the line y=-3x+13?
400
The probability of flipping exactly 2 tails and 1 head when flipping a fair coin 3 times.
What is 3/8?
400
The solutions to x^2+13x+38=-4
What is x=-6 and x=-7?
400
(2.4x10^2)*(5.8x10^3) in scientific notation.
What is 1.392x10^6?
400
The length of the hypotenuse in simplest radical form for a triangle with legs that are 6in and 4in long.
What is 2 root 13?
500
The linear equation that is parallel to the X-axis and passes through the point (2,7)
What is the line y=7?
500
The probability of flipping at least 2 heads when flipping a coin 3 times.
What is 1/2?
500
The axis of symmetry of the equation y=x^2-2x-15.
What is x=1?
500
The value of a 5 year old car bought at $15,000 that looses 12% of its value each year, rounded to the nearest dollar.
What is $7916?
500
The solution to -5(x-7)<15.
What is x>4?
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