Probability
Equations
Transformations
Systems of Equations
Linear Relationships
Functions
Exponents and Scientific Notation
Sal Trivia!
Sal Trivia!
100
A normal 6-sided die is rolled. What is the probability of rolling a 4 or a 5? P(4 or 5)
1/3
100
-7=9m-7
m = 0
100
What is the notation(symbol) used to differentiate the preimage from the image?
prime or '
100
Determine the solution to the given graph
(6,9)
100
What equation has:
Slope:
1/2
Y - intercept: -3
y=1/2x-3
100
Determine whether each relationship represents a function.
no
100
Write in scientific notation:
1,230,004,000
1.230004*109
100
What is Sal's full first name?
Salvador
100
Where does Sal go to school?
CSUMB
200
Cards with the numbers from 1-10 are in a deck. What is the probability of pulling perfect squares? P(perfect square)
3/10
200
186=6(-5x-4)
x = -7
200
What color is the image in this reflection? 
blue
200
solve the following:
x = 10 - 5y
-2x - 6y =-8
(-5,3)
200
What is the slope between these two points:
(2, 5) and (8, 1)
-2/3
200
Does this table represent a function?
yes
200
Write in standard form:
1.405*10^-4
0.0001405
200
What periods did Sal tutor as PGMS?
Periods 1 & 2
200
How long did Sal tutor at PGMS?
3 months
300
Suppose two-six sided dice are rolled. Find the probability of rolling the sum of 7. P(sum of 7)
1/6
300
23=-4n-8n+17
n = -1/2
300
Describe the transformation using 2 directions.
translation left two units, up two units
300
solve the following:
-4x+3y=1
-4x+y=-13
(5,7)
300
Write the linear equation in this graph:
y=20x-15
300
Does this table represent a linear function?
Yes
300
Write the expression as a single positive exponent expression.
(3^-1/3^6)^-5
335
300
What job would Sal like to have?
Math teacher!
300
How tall is Sal?
5'11"
400
There are 1 red marble, 2 orange marbles, 3 yellow marbles, and 4 green marbles in a bag. Suppose one marble is selected. What is the probability of selecting an orange marble? Express as a percent. P(orange)
20%
400
6(5c-3)=3(-4+9c)
c = 2
400
The given graph depicts a rigid transformation. Describe it.
reflection in the y-axis
400
Use the substitution method to solve the following:
x-y=3
7x-5y =20
(5/2, -1/2)
400
Write a linear function that passes through the points (0,2) and (-4,5).
y= 3/4x +2
400
A water tank already contains 55 gallons of water when Baxter begins to fill it. Water flows into the tank at a rate of 8 gallons per minute. What are the independent and dependent variables?
I: Time
D: Gallons in water tank
400
Write the expression as a positive exponent expression.
((4m)^6)^2\div(4m)^-12*(4m)^-7
4^17m^17
400
How old is Sal?
20
400
What does Sal usually write with?
His black mechanical pencil
500
On a five question multiple choice quiz, what is the probability that the right answer to all the questions is C? Each question has three choices: A, B, C.
1/243
500
-16+5t=-7(-6+8t)+3
t = 1
500
Identify the series of transformations in the image.
Reflection across the x-axis and then translated 10 units right and 2 units up.
500
What is the solution to the system
1/2x + 5/3y = 10
y = -3/10x + 6
Infinitely many solutions
500
T-Mobile charges $100 a month for a family plan for four people. They also charge a one time set up fee of $25. Write an equation to show how much money she spends in total after x months.
y=100x+25
500
You are at school, 12 miles away from home. You start walking home with your friends at a speed of 3 miles per hour towards your home.
a. Write an equation that represents your distance from home (y) after (x) hours.
b. How many hours does it take to get home?
a. y = -3x + 12
b. 4
500
Write the expression as a single positive exponent expression.
4^-5/4^4*4^-5
1/4^14
500
What is Sal's favorite food?
Pizza and pasta
500
Where did Sal go to high school?
Everett Alvarez High School