Chapter 15
Chapter 4
Chapter 5
Chapter 6
Chapter 7
100
The amount of favorable outcomes of rolling a number greater than 5 on a six-sided die
What is 6?
100
Find the slope of the line.
What is 0?
100
Solve by substitution
y=x-4
y=4x-10
What is (3,-1)?
100
Write a function rule for βThe output is 5 less than the input.β Let π₯ be the input and let π¦ be the output.
What is y=x-5
100
Find the two square roots of 81.
What is 9 and -9
200
You spin the spinner, flip a coin, then spin the spinner again. Find the probability of spinning an odd number, flipping heads, then spinning another odd number. Write your answer as a fraction in simplest form.
What is 1/8?
200
Find the slope of the line.
What is -3?
200
Solve by elimination.
x+3y=-2
x-3y=16
What is (7,-3)?
200
What is the value of π¦=4π₯β2 when π₯=3?
What is when π₯=3, π¦= 10?
200
Find the cube root of -512
What is -8?
300
From a group of 6 candidates, a committee of 2 people is selected. How many different ways can the committee be selected.
What is 15 ways?
300
Write in point-slope form an equation of the line that passes through the point (β2,4) with slope β12.
What is y-4=-1/2(x+2)?
300
Use the table to write a linear function that relates π¦ to π₯.
X -4 -2 0 2
Y 6 7 8 9
What is 1/2x+ 8?
300
Find the length of the hypotenuse of the triangle.
What is c=37 in?
400
A guidance counselor surveys a random sample of 50 out of 1200 high school students. The results of the survey are shown. Which is the best prediction of the number of students planning to attend college.
What is 960 students?
400
An online media service offers video and music downloads. Each download of a song costs $1. Each download of a video cost 3 times as much as the song download. You have a credit of $90. Many songs can you purchase after buying 15 videos.
What is 45 songs?
400
A student is saving money to buy a video game. The student currently has $20 and plans to save $10 every month. Write a function that represents the amount π¦ (in dollars) of money that the student saves after π₯ months.
What is y=10x+20?
400
Which is greater, square root of 25 or 6
What is 5?
500
You compare the number of words per sentence in a sports magazine to the number of words per sentence in a fashion magazine. The double box-and-whisker plot shows the means of 200 random samples of 20 sentences in each magazine, state your best conclusion.
What are number of words per sentence is generally greater in the fashion magazine than in the sports magazine?
500
A bathtub is draining at a constant rate. After 2 minutes, it holds 30 gallons of water. Three minutes later, it holds 12 gallons of water. Write an equation that represents the number π¦ of gallons of water in the tub after π₯ minutes.
What is y=-6x+42?
500
A car travels at a constant speed. The table shows the distance π¦ (in miles) that the car travels after π₯ minutes. How far does the car travel after 12 minutes?
Time (Minutes) x 0 10 20 30Distance (Miles) y 0 8 16 24
What is 10 miles?
500
The figure below consists of a square and a right triangle. Find the missing length π₯.
What is 12?