Probability
What is the definition of probability?
The chance that an event will happen
What is the number that show up the most in a data set?
What is mode
What is the value of |-4| - |5 - 35|
What is -26
What is the area of a rectangle that measures 60 inches by 30 inches?
What is 1800 square inches
How many questions are on the math section of the ACT?
What is 60
A bag contains 8 yellow jellybeans, 3 red jellybeans, and 5 green jellybeans, all the same shape and size. When 1 jellybean is randomly picked from the bag, what is the probability that it is green?
What is the definition of a radius?
What is the distance from the center to the edge of a circle
Multiply.
(4 + x)(x - 2)
x^2+2x-8
The area of a certain square is 64 meters. What is the perimeter of the square in meters?
What is 32 meters
After what question should you strategically answer the questions?
What is question 30?
Of 24 students in the class, 3 are chosen as representatives. What is the probability of not being chosen as a representative?
what is 21/24 or 7/8
Find the missing number in the sequence:
64, 32, ___, 8, 4
what is 16
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TAKE 100 POINTS FROM ANOTHER TEAM
Find the perimeter of a rectangle with a length of 16 ft and a width of 5 ft.
What is 42 feet
The scores given below were earned by 8 students on a science test. What is the median score?
95, 82, 71, 95, 80, 73, 89, 91
71, 73, 80, 82, 89, 91, 95, 95
What 85.5
Jenn has 10 quarters, 15 dimes, 17 nickels, and 30 pennies all in a bowl. What is the probability of randomly drawing out a dime or a nickel?
what is 32/126 or 16/63
What is the slope of the line that is perpendicular to the line y = 4x + 1?
what is -1/4
Simplify:
2x - y + 6x + 3y - 4x - 5y
What is 4x -3y
The top surface of a rectangular table has an area of 72 square feet and a length of 12 feet. What is the width, in feet, of the surface?
What is 6
The scores from 6 biology tests are 86, 92, 72, 89, 93, and 78. What is the mean of these 6 test scores?
What is 85
Trey has 6 black socks and 4 white socks in a drawer. What is the probability of randomly pulling out 1 white sock, and then a 2nd white sock (without replacement)?
4/10 x 3/9 = 12/90
or 2/15
A function h is defined as h(x, y, z) = 2xy^2 + 5xz. What is h(-1, 3, -2)?
A. -33
B. -28
C. -8
D. 4
E. 28
what is -8
Write as an expression: twice the sum of 4 and a number
2(a +4)
What is the circumference, in inches, of a circle with a radius of 9 meters?
A. 9𝜋
B. 18𝜋
C. 27𝜋
D. 81𝜋
E. 100𝜋
What is B. 18𝜋
Tiffany earns her regular pay of $20 per hour for up to 40 hours of work per week. For each hour over 40 hours of work per week, Tiffany earns 1 ½ times her regular pay. How much does Tiffany earn in a week in which she works 45 hours?
F. $805.00
G. $900.00
H. $950.00
J. $967.50
K. $1350.00
What is H. $950