Random #1!
Which line has a proportion of 5/4?
B
What is the value of (6)2
36
A group of kids just finished trick-or-treating. The number of pieces of candy collected by each kid is listed below.
47,35,32,41,3047,35,32,41,30
Find the mean number of pieces of candy.
37 pieces of candy
Study this double bar graph illustrating the points scored by two teams, the Bulldogs and the Wildcats, in the four quarters of a football game.
What was the Bulldogs' best quarter? What was the Wildcats' best quarter
Bulldogs - 2nd quarter
Wildcats - 3rd quarter
Which equation has a proportion equal to 3?
A) y= 1/3x
B) y= 8/5x
C) y= 18/6x
D) y= 4/1x
C
Whats is 0.2 as a fraction?
2/10 or 1/5
What is the value of the expression?
(3+4)3+(2 x 6)
1740
A. Median
B. Mean
C. Mode
1. The average of a data set
2. The middle number of a data set
3. The number that occurs most in the data set
A and 2
B and 1
C and 3
The table below shows the data collected by Albert’s science class about high temperatures on school days last September.
Which graph best shows the data collected by Albert’s class?
A
What are the coordinates of M?
(0, -2)
You roll a fair 6-sided die.
What is P(not 5)?
5/6
What is the value of:
42 + (6 – 5)2 ÷ (4 + 4) – 7
17
9, 11, 12, 15, 17, 18
13.5
The bar graph below shows the prices of the same CD player at four different stores. Jim is surprised to see how much less expensive the price is at Terrific Buys.
How might the graph mislead Jim about the price of the CD player at Terrific Buys compared to the price at the other stores?
B
How many vertices does this shape have?
5
What is the sign of - 4.3 x 3 x 0
Zero
Which choice gives the correct order of operations to evaluate the expression below?
10 + (8 – 3) ÷ 5 · 2
A) +,-,·,÷
B) ·,÷,+,-
C) -,·,÷,+
D) -,÷,·,+
C
What is the median of the data set?
37, 66, 18, 10, 15, 33, 54, 18, 27, 40
30
Both students had a huge science project due the Monday of next week.
Using the graphs which student likely put it off until the weekend? How do you know this?
Carlos
On the weekend Carlos spent more time on homework in comparison to Janet.
What is the circumference of a circle with a radius of 2?
C ≈ 12.56
Harvey the wonder hamster can run 3 1/6 km in 1/4 hour. Harvey runs at a constant rate.
Find his average speed in kilometers per hour.
38/3
What is the value of the expression:
32 + 24 ÷ 6 · 2 + (10 + 62)
63
What are the mean, median, and mode of the data set?
35, 7, 10, 12, 18, 1, 5, 47, 55, 7, 19, 22, 38
Mean - 21.23
Median - 18
Mode - 7
What is the average amount of time Carlos spent on homework this week? What is the average amount of time Janet spent on homework on this week?
Carlos - 2.4 hours
Janet - 2.4
Bruce is going to call one person from his contacts at random. He has 25 total contacts. 20 of those contacts are from his neighborhood.
What is P(call a person not from his neighborhood)?
5/25 or 1/5