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Gimkit #2 COP & Algebra

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What is the constant of proportionality?

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Algebra Math

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6 years ago

Date created

Mar 1, 2020

Cards (30)

Section 1

(30 cards)

What is the constant of proportionality?

Front

48

Back

Combine like terms: -2x - 5x - 3

Front

-7x - 3

Back

Eleanor pays a total of $16.50 for every 6 shirts she has dry-cleaned. What does it cost to dry-clean one shirt?

Front

$2.75

Back

Variable

Front

A symbol that represents one or more numbers

Back

Distribute: -4(4x - 2)

Front

-16x + 8

Back

The Constant of proportionality can be represented as the ratio of...

Front

y/x

Back

Mike can run 4 laps in 16 minutes. What is the rate of minutes per lap?

Front

4

Back

Factor the expression: 6x + 24

Front

6(x + 4)

Back

A concert ticket costs $75.50 per person. What is the constant of proportionality?

Front

$75.50

Back

Equation

Front

A mathematical statement that two expressions are equal

Back

What is the cost per ticket?

Front

$8.50

Back

What is the C.O.P in the equation y = 22x

Front

22

Back

What is the C.O.P in the equation y = 32x

Front

32

Back

Kristen drives 55 miles per hour. What is the C.O.P.?

Front

55

Back

What is the constant of proportionality?

Front

35

Back

Solve for x: 9x = 81

Front

x = 9

Back

What is the first step in solving the equation: 6(x + 5) = 20

Front

Distribute the 6

Back

Combine like terms: 5x + 9x + 2

Front

14x + 2

Back

Factor the expression: 8x + 48

Front

8(x + 6)

Back

What is the first step in solving the equation: 2x + 4x - 6 + 5x = 30

Front

Combine like terms

Back

A graph is proportional if it is....

Front

straight and goes through the origin

Back

What is another name for C.O.P?

Front

unit rate

Back

A proportional relationship can be represented 3 ways...

Front

Table, equation and graph

Back

Eleanor pays a total of $18 for every 6 shirts she has dry-cleaned. How much would it cost for her to dry-clean 10 shirts?

Front

$30.00

Back

Distribute: -2(x - 9)

Front

-2x + 18

Back

What is the first step in solving the equation: 0.5x - 7 = 16

Front

Add 7 to both sides

Back

Coefficient

Front

The number in front of the variable

Back

What two points have to be on a graph for the line to be proportional?

Front

(0,0) and the unit rate

Back

Distribute: 5(3x - 2)

Front

15x - 10

Back

What is the first step in solving this equation: 8x + 5 = 100

Front

Subtract 5 from each side of the equation

Back