What is the sum of the interior angles of a trapezoid?
What is 360 degrees
100
How many permutations can be made out of the letters in MATH?
What is 24
100
Define a quadratic function.
A nonlinear function that can be written in the standard form f(x)=ax2 + bx + c where a is not equal to 0.
100
What is the midpoint of (6.4,3) and (-10.7, 4)?
What is (-2.15, 3.5)
200
3s+2s=15. What is s?
What is 3
200
Of the four points of concurrency, how many are inside an obtuse triangle?
What is 2
200
If two girls are trying on shirts and there are ten different colored shirts, how many different choices can the two girls make?
What is 90
200
Define Mean Absolute Deviation
The mean absolute deviation of a numerical data set is the average deviation of the data from the mean
200
In the equation of the function f(x) = x+2 changes to f(x)= -x-2. What happened to the graph of the function?
It reflects across the x-axis
300
What is the term used for equations that have the square of the pronumeral?
What is Quartic equations
300
Given the conditional statement, "If an equation is linear, then it has only one solution." What is the contrapositive of that statement?
If an equation does not have only one solution, then it is not linear
300
What is the interquartile range of the following data? {1,1,2,3,7,8,10}
What is 7.5
300
Define a parallelogram.
A quadrilateral with both pairs of opposite sides parallel.
300
what are the solutions to y=x(x+5)?
What is x= 0,-5
400
What is the term used for equations that have the square of the pronumeral?
What is Quartic equations
400
From what range are angles classified as a reflex angle? (the answer includes the smallest angle degree and the biggest)
181 degrees to 359 degrees
400
The weights of five packages are 5 pounds, 7 pounds, 8 pounds, 5 pounds, 5 pounds, and 10 pounds. What are the mean, median, and mode of these weights?
What is 7.0, 7.0, 5.0
400
What is a Ray?
What is A part of a line
400
Use the points A=(-4,4), B=(-4,2), C=(3,2) and the Pythagorean Theorem to find the distance between A and C. What is the distance?
What is SQRT 85 or 9.22
500
What country does the word algebra come from? (Double points if you can name the word that it originated from)
What is Arabia (al-jabru)
500
Name all the different quadrilaterals. (Hint: there are 6 of them.)
Square, rectangle, rhombus, parallelogram, trapezium (or trapezoid) and kite
500
The probability that the Red Sox and the Braves will both win a baseball game in the same day is 20%. The probability that the Braves will win in 55%. What is the probability that the Red Sox will win given that the Braves have already won?
What is 36%
500
What is the difference between an even and an odd function?
A function f is an even function if f(-x) = f(x). The graphs of even functions are symmetric about the y-axis. A function f is an odd function if f(-x) = -f(x). The graphs of odd functions are symmetric about the orgin.