Algebraic Equations
2(x+15)=50
What is x=10?
The slope-intercept form equation
What is y=mx+b
The formula of a triangle's area
What is 1/2bh or bh/2?
The probability of landing on picking a blue candy from a bag of 3 blue ones, 2 yellow ones, and 5 purple ones
The relationship between two vertical angles
What is congruent?
3x+9=109-x
What is x=25?
The equation for point-slope form
y - y1 = m(x+x1)
The circumference of a circle
What is 2pir or pid?
The probability of getting C on a multiple choice question with all 26 letters of the alphabet as a percentage to the nearest tenth
What is 3.8%?
A student runs a mile in 9 minutes. This is the number of miles she runs in 81 minutes.
What is 9 miles?
3x + 9(x+8)=292+x
What is x=20?
A linear equation where the slope is 7 and the y-intercept is (0,8) written in slope-intercept form
What is y=7x+8?
The area of a triangle with a base of 4 inches and a height of 9 inches
The theoretical probability of getting heads in a coin flip after getting heads 20 out of 60 times as a simplified fraction
What is 1/3?
The relationship between corresponding angles
What is congruent?
What is x=4?
A linear equation including the point (3,2) and the slope (4) written in point-slope form
What is y-2=4(x-3)?
The area of a circle
What is pir2?
The probability of getting heads from flipping a coin three times in a row as a decimal?
What is 0.125?
What is I=Prt
15 more than the product of 5 and x is equal to 8 multiplied by x added to -66
What is x=27?
What is y-9=6(x-5)?
The approximate area of a circle with a radius of 9 inches
What is 28.26 inches2 ?
The probability of picking a blue candy and then immediately a red one in a basket of 9 blue candy, 1 red candy, and 7 purple candy as a simplified fraction
What is 9/289?
The approximate compound interest of 25 dollars after 10 years of an interest rate of 0.1. It is compounded twice a year (Calculator allowed)
What is $66.33?