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Functions
Percentages
Equations
Statistics
Integers
100
Is the ordered pair (1, -2) a solution for the function y=3x - 5 ?
yes
100
Express 30% as a fraction in lowest terms.
3/10
100
Solve. 2x + 10 = 40
x=15
100
The average for a set of data is also known as the _______.
mean
100
What is the absolute value for -15?
15
200
Is the ordered pair (-3, 5) a solution for the function y = -3x - 4 ?
yes
200
Express 3/5 as a percentage.
60%
200
Solve. 4x + 2x = 30
x=5
200
What is the range for the following set of data? -10, -4, 3, 5, 7 and 9
19
200
What is the product of -9 x (-9) ?
81
300
A function which ends up as a straight line when graphed is known as a _________ function.
linear
300
What is 40% of 50?
20
300
Solve. 3n + 6n = 26 + 10
n = 4
300
What is the mode for the following data set? 12, 15, 15, 16, 17, 20, and 20
15 and 20
300
Place the following in order from least to greatest. 10, -4, -5, 2 and -7
-7, -5, -4, 2, 10
400
The set of x values for a function is known as the __________.
domain
400
Your bill at a restaurant comes to $40.00. You decide to leave a 15% tip. How much money will you leave for a tip?
$6.00
400
Solve 5n = 2n - 12
n = (-4)
400
What is the median for the following data set? 20, 23, 25, 26, 27, and 30
25.5
400
Evaluate. -100/-4
25
500
Solve for y when x = (-4). y = 3x - 2
y = (-14)
500
What is 80% of 90?
72
500
10a - 12 = 4a + 6
a = 3
500
In a box-and-whisker plot, the lower quartile is the __________for the lower half of the data set.
median
500
Evaluate. -4 + (-5) + 10
1