Write the algebraic expression that best represents the difference between 8 and a number (x).
1 point
1
Question 3
3.
James mows lawns in his neighborhood. He earns $8 per yard he mows, and last week he earned $200.00. Write an equation to represent how many yards (y) James mows?
Required
1 point
1
Question 4
4.
Infiniti bought 2 packages of light bulbs. She bought 32 light bulbs in all. Which TWO equations could be used to determine how many light bulbs were in each package?
1 point
1
Question 5
5.
Theo was setting up the banquet room for a birthday party. He placed the same amount of chairs at eight tables. Write an expression represents how many chairs (c) were in the room?
1 point
1
Question 6
6.
Bob has 24 apples. He wants to share them equally among some of his friends (f). Write an expression that would help solve how many apples each friend would get?
1 point
1
Question 7
7.
Jamie earned 15 more points on her test than Paul (p) earned. Write an expression to represent how many points Jamie earned?
1 point
1
Question 8
8.
Ben bought 14 packs of balloons for his child’s birthday. Each pack of balloons comes with the same number of balloons. The total number of balloons he bought is 98. Write an equation to represent how to find the number of balloons (b) in each pack?
1 point
1
Question 9
9.
Owen invited 7 friends to his basketball game. Each of those friends brought some people with them (f). Write am expression to represent how many extra people came to the game?
Use for questions 10-13: A high school basketball team scored the following number of points in their first five games: 42, 64, 56, 42, 46
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1
Question 10
10.
What is the MEAN?
1 point
1
Question 11
11.
What is the MEDIAN?
1 point
1
Question 12
12.
What is the MODE?
1 point
1
Question 13
13.
What is the RANGE?
1 point
1
Question 14
14.
How well do you know mean, median, mode, and range?
Match the word on the left to the definition on the right.
Mean
Median
Mode
Range
the numerical average of the data given
the middle of the set after the set is in numerical order
the value(s) that occur the most often; possible none, and range is the spread of the data.
the spread of the data
1 point
1
Question 15
15.
What measure of center is called the fair share?
1 point
1
Question 16
16.
What is the mode of the numbers?
1 point
1
Question 17
17.
What is the range of the given data?
1 point
1
Question 18
18.
What is the mode of the data?
1 point
1
Question 19
19.
How many more cars were sold on Friday and Saturday than Tuesday?
1 point
1
Question 20
20.
How many cars were sold Wednesday or after?
1 point
1
Question 21
21.
How many cars did the car lot sell total?
1 point
1
Question 22
22.
The stem and leaf plot shows the number of points scored during each game during the season for the Chicago Bulls.
In the stem and leaf plot shown, what data point is the outlier?
Required
1 point
1
Question 23
23.
The stem and leaf plot shows the number of points scored during each game during the season for the Chicago Bulls.
In the following data set, what is the mode?
1 point
1
Question 24
24.
The stem and leaf plot shows the number of points scored during each game during the season for the Chicago Bulls.
In how many games were at least 30 points scored?
1 point
1
Question 25
25.
The stem and leaf plot shows the number of points scored during each game during the season for the Chicago Bulls.
What is the average number of points scored during their season?
1 point
1
Question 26
26.
Classify the triangle by its sides.
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1
Question 27
27.
Classify the triangle by its angles.
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1
Question 28
28.
1 point
1
Question 29
29.
1 point
1
Question 30
30.
1 point
1
Question 31
31.
1 point
1
Question 32
32.
Calculate the missing angle.
1 point
1
Question 33
33.
Calculate the missing angle.
1 point
1
Question 34
34.
Calculate the missing angle.
1 point
1
Question 35
35.
When a line stretches across the entire circle, through the center, it is called what?
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1
Question 36
36.
What is the distance around the circle called?
1 point
1
Question 37
37.
When the line goes from the edge of the circle to the middle of the circle, it is called what?
1 point
1
Question 38
38.
Type of transformation
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1
Question 39
39.
Type of transformation
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Question 40
40.
What polygon would be formed if these two were put together?