Formulas
The formula for the Area of a rectangle
What is A = lw?
This is solution to -4x = 12.
What is x = -3?
If a bus travels 500 miles in 10 hours, what is the unit rate of travel?
What is 50 miles per hour?
The perimeter of a square with a side of 4
What is 16?
The mean of 7, 8, and 9
What is 8?
pir^2 or pi*r*r
What is Area of a circle?
The first step in solving a two-step equation is usually to do one of opposites of these two operations.
What is addition or subtraction?
How long it will take for a 40 gallon tank to fill at a rate of 10 gallons per minute
What is 4 minutes?
The area of a triangle with a base of 7 and a height of 4
What is 14?
The probability that you will a 4 on a cube.
What is 1/6?
The formula for the area of a trapezoid
What is
A=1/2h(b1+b2)?
This is another name for opposite operations.
What are inverse operations?
15 is what percent of discount from $75.
What is 20%?
The value of x, if 17x+5 is a right angle.
What is 5?
The probability that 400 students will eat pizza for lunch if 7 out of 20 surveyed said that would eat pizza for lunch?
What is 140?
2lw+2lh+2h2 is also known as what formula?
What is or the surface area of a prism, or
SA = Ph + 2B?
This is the first step in solving the equation
(7x-3)/2 = 13.
What is multiply each side by 2?
True or False: The ordered pairs (0,1), (1,2), (2,3), (4,5), (6,7), (6,8), (8,8) would be considered a proportional relationship.
What is False?
Mrs. Johnson has 25 feet of ribbon. Does she have enough ribbon to put a border around her 4.5 X 9.5 foot bulletin board?
What is No?
This is the distance between the first 25%and the third 25% of data.
What is the interquartile range?
SA = 1/2Pl_B
What is the surface area of a pyramid?
This is the solution to -7x + 4 - 10x = 3(-5x - 1) + 1.
What is x = 3?
0.7 in j=0.7t, where j is the number of pints of juice and t is the number of pounds of tomatoes
What is constant of proprtionality?
The volume of a prism with dimensions 2,4,7 meters
What is 56 m2?
The probability of rolling a 6 on a cube at 10:00am
What 1/144?