answers passed
Pythagorean Theorem - Right Triangles - correct answer ✔✔ a²+b²=c²
Mode - correct answer ✔✔ The number that occurs most often in a set of data
slope-intercept form - correct answer ✔✔ y = mx + b, where m is the slope and b is the y-
intercept of the line.
perimeter - correct answer ✔✔ The distance around a figure, add all sides
range - correct answer ✔✔ the difference between the highest and lowest scores in a
distribution
Area of a square/rectangle - correct answer ✔✔ Length x Width; Inside of a square or rectangle
slope - correct answer ✔✔ Rise over run
Area of a circle - correct answer ✔✔ A = π r²
Circumference of a circle - correct answer ✔✔ C = π d
Pi (π) - correct answer ✔✔ π = 3.14
, Square root - correct answer ✔✔ a number that when multiplied by itself equals a given
number: square root of 49 = 7
squared - correct answer ✔✔ A number multiplied by itself; 5²= 5x5
coordinates of a point - correct answer ✔✔ (x,y) (3,4)
Cross Multiply - correct answer ✔✔ when you see an = sign between two fractions
flip the second fraction and multiply - correct answer ✔✔ when you see a division sign between
two fractions
Mixed fraction - correct answer ✔✔ a whole number and a fraction. Example 1 1/2
Improper Fractions to Mixed Numbers - correct answer ✔✔ Large number on top, Divide:
18/7 = 7√18 = 2 R4 or 2 4/7
sales tax - correct answer ✔✔ Multiply % by price; 7% sales tax on $8.00 = $8.00 x .07 = .56
Cost with tax - correct answer ✔✔ Multiply % by price, add answer back to price; 6% sales tax
on $13.00 = $13.00 x .06 = .78; $13.78
Down Payment - correct answer ✔✔ Multiply cost by % of down payment; 20% down payment
on $300.00 = $60
radius of a circle - correct answer ✔✔ Line from the center of the circle to any point on the
edge of the circle; radius =1/2 the diameter