Would substitution or elimination be best to use for this system of equations:
2x + y = 5
y = 3x
Substitution
100
The measurement of how much space a carpet takes up is an example of...
Area
100
What is 47% as a decimal?
0.47
100
What is the mode of the following data:
10, 14, 15, 15, 17, 18, 18, 20, 21, 22, 23, 23, 23, 25
23
200
What kind of lines have the same slope?
Parallel lines
200
If you graph a system of equations and they intersect at a point, do they have zero solutions, one solution, or infinite solutions?
One solution
200
The measurement of how much 3D space something takes up
Volume
200
What is 10% written as a fraction?
10/100 or 1/10
200
What is the median of the following data?
1, 3, 4, 5, 7, 9, 10, 12
6
300
What is the slope in this equation:
y + 1 = 3(x - 2)
3
300
In systems of equations, what kind of lines are inconsistent (no solution)
Parallel lines
300
What is the area of a triangle with base 6 in and height 10 in? (MUST HAVE UNITS TO BE CORRECT)
30 inches squared
300
Solve the proportion for x:
x/5 = 12/15
x = 4
300
In the stem-and-leaf plot I'm about to draw, name the largest number
23
400
What kind of lines have opposite reciprocal slopes?
Perpendicular lines
400
Solve the system:
2x + y = 5
y = 3x
(1, 3)
400
What is the area of a circle with DIAMETER 5 m? (MUST HAVE UNITS TO BE CORRECT)
19.625 meters squared
400
If you're drawing M&Ms from a bag, and there are 15 red ones, 10 green ones, and 5 blue ones left, what is your chance of picking a blue one at random?
5/30 or 1/6
400
What is the mean of the following data?
3, 3, 4, 4, 5, 5, 7, 9
5
500
Which of the following equations is parallel to y = x - 2:
A. y = 2x - 3
B. y = x + 1
C. y = -1/2x + 4
B
500
Solve the system:
2x - y = 4
x + y = 5
(3, 2)
500
What is the volume of a cylinder with radius 3 feet and height 5 feet? (MUST HAVE UNITS TO BE CORRECT)
141.3 cubic feet
500
What percent of 60 is 9?
15%
500
In a box-and-whisker plot, what is the word used to describe the upper and lower medians?