The Number System
Expressions and Equations
Geometry
Functions
Comparing Functions
Statistics
100
What is the following number written in standard notation?
2.806*10^-7
0.0000002806
100
Simplify completely.
(3^-8*3^5)/3^2
1/3^5
100
What is the volume of the cone? Round to the nearest tenth.
84.8 cubic yards
100
From the functions listed below, which one is non-linear?
a. y=x/4-8
b. 1/3x+5y=-2
c.
y=x(3x+4)
C
100
Kathy wants to buy 5 pounds of almonds from the store. The brand Star sells 1 pound of almonds for $7 and 3 pounds for $21. The brand Excel sells 2 pounds for $13 and 4 pounds for $26. Which brand should she buy and how much money would she save?
She should buy Excel. She will save $2.50
100
This graph shows how many hot chocolates were sold at a cafe and the high temperatures that day. What does the y-intercept mean in this context?
The store expects to sell 70 hot chocolates when it's 0 degrees outside.
200
What is the sqrt94 rounded to the nearest tenth?
9.7
200
The fastest recorded meteor travels at a speed of 2 *10^3 kilometers/hour. The fastest comet is recorded to move at a speed of 8.6*10^4 kilometers/hour. About how many times faster does the comet travel compared to the meteor?
about 43 times faster.
200
The end of a 17 foot wheelchair ramp was placed 15 feet from a building. How high must the ramp be placed on the building so that it is at the correct angle for safety?
8 feet high.
200
What is the slope and the y-intercept of the function shown in the table?
slope = 4
y-intercept = 18
200
Bob wants to rent a kayak. Company A rents kayaks for $4.50 an hour with a rental fee of $15. Write an equation that represents this situation.
y=4.5x+15
200
What is the relative outlier for this graph?
around 27 chirps at 50 degrees
300
Of the following statements, which ones are true?
sqrt400=200, root(3)125=5, sqrt49=7
root (3)125=25, sqrt49=7
300
How many solutions does the following system have?
{(x+2y=4), (6y+3x=12):}
Infinitely Many
300
Triangle 1 has angles measuring 55 and 35 degrees. Which triangle of the following is similar to Triangle 1?
Triangle 2 has angles measuring 35 and 90 degrees.
Triangle 3 has angles measuring 55 and 100 degrees.
Triangle 2
300
Determine the intervals of which the function is decreasing.
when x=0 to x=1, x=4-x=6
300
A landscaper's hourly charges are listed below. What is their hourly rate? What is their one time service charge?
rate $30. Service fee is $15
300
What percent of people who live in urban areas prefer to own cats? 
40%
400
What is 9/11 as a decimal?
0.bar81
400
How many solutions does the following equation have?
5(2x + 6) = −4(−5 − 2x) + 2x + 10
Infinitely Many Solutions
400
A hard candy in the shape of a sphere has a diameter of 10mm. What is the volume of the candy rounded to the nearest tenth?
523.3 mm cubed.
400
Which graph is not a function?
a. 
b. 
c. 
C
400
Don and Jenna went running. Jenna's run is graphed below. If Don ran at a constant rate of 8 miles per hour, how many more miles did he run than Jenna in the first hour of their run?
2 miles.
400
What percent of people surveyed own dogs?
52%
500
Of the following, which number(s) is/are irrational?
3.11bar26, sqrt10, 8pi, sqrt121
sqrt10, 8pi
500
Solve.
8(1 + 5x) + 5 = 13 + 5x
x=0
500
What is the measure of angle D?
40 degrees.
500
What value could be added so that this table is NOT a function?
-2, -1, or 0
500
What does the rate mean in this context? What does the y-intercept mean in this context?
Every marble weighs 3 grams.
What the container weighs without any marbles in it.
500
This graph shows the relationship a delivery truck traveled and the hours between deliveries. What does the slope mean in this context?
The truck drove 100 miles in 1 hour.