Vocabulary
Two numbers that have a sum of 0 are _____
What is an addictive inverse?
A ____ is a relationship in which for every x units of one quantity, there are y units of another quantity
What is a ratio?
The simplified expression of 3x + 3x + 6 + 9 is ____
What is 6x+15
Length times width is the formula to find the area of which shape?
What is a square?
On a cold winter morning, the temperature was -4°F. By noon, the temperature increased to 4°. What was the temperature at noon?
What is 0°F?
The value of the ratio y/x of two proportional quantities x and y is called the ____________
What is the Constant of Proportionality?
A ____ is a ratio that relates two quantities with different units.
What is a rate?
What is the simplified expression of -6 + (-2d) + (-4d) + 3d?
What is -6 -3d or -6 +(-3d)?
(Base times Height)/2 is the formula to find the area of which shape?
What is a triangle?
_________ is the decimal equivalent of the rational number of 4/5
What is 0.8?
The _________ describes how much a quantity has changed relative to its original amount.
What is Percent Change?
Sally is going on vacation with her family. In 2 hours they travel 90.5 miles. If they travel at the same speed, write an equation that represents how far they will travel, d, in h hours.
what is d = 45.25h?
The expanded expression of 9(-3n + 4) si _______
What is -27n+36?
A = π×r2 is the formula to find the area of which shape?
What is a circle?
82- (-14)=____
What is 96?
You _______when you divide both sides of the equation 3n = 12 by 3.
What is isolate the variable?
You can identify the constant of proportionality, k, from the point (1, k) or by dividing ____ for any point (x, y) except the origin.
What is y/x?
The factored form of 81y + 54 is _____
What is 27(3y+2)?
A square, rectangle, Parallelogram, Trapezoid, Rhombus, and Kite are all a _______
What is a quadrilateral?
7 *-14 = ______
What is 98?
Inverse relationships and properties can be used to isolate the variable and solve a ____________
What is A two-step equation?
Yani buys 4 dozen flyers for $7.50. The cost of 12 or a dozen si _______
What is $22.50?
The simplified expression of (6x- 2y- 5)- (-5 + 9y- 8x) is ______
What is 14x - 11y?
½ × (base1 + base2) × height is the formula to find the area of which shape?
What is a trapezoid?
In 5 rounds of a game, Jill scored -30, 30, 18, -22, and 9. _____ represents her average score for the 5 rounds
What is 1?