Syllabus
How many topics will we cover in this class?
4
What is the average of 4, 6, 8, 10, and 12?
8
Solve: x+7=15
8
How many degrees are in a triangle?
180 degrees
You earn $500 and spend $375. How much money do you have left?
$125
When am I available to talk with parents?
3rd block
What is the median of 3, 7, 9, 12, 15?
9
Solve: 3x−6=15
7
Find the area of a rectangle that is 8 ft by 5 ft.
40ft2
A $60 item is 25% off. What is the sale price?
$45
Where does missing work go when turned in?
What containers on bottom of roll cart
A data set has a mean of 20. One value is changed from 20 to 50. What happens to the mean?
Increase, decrease, or stays the same
it increases
If y=2x+5, what is y when x=4?
13
A right triangle has legs of 6 and 8. What is the hypotenuse?
10
You can save $50 per month. How much will you have after one year?
$600
Can you name the topics we will cover?
Stats, Geometry, Algebra, Finance
Which measure of center is least affected by an outlier?
median
Solve: 2(x+3)=18
6
A circle has a radius of 5. What is its circumference in terms of π?
10π
You have $1,200 in monthly income. Your expenses are $950. What percentage of your income is left?
20.83% or 21%
What percent of your grade is your Final Exam?
15%
Two classes have the same mean test score. Class A has a standard deviation of 2, while Class B has a standard deviation of 15. Which class has scores that are more spread out?
Class B
A phone plan charges $40 plus $0.10 per text. Write an equation for the monthly cost C based on the number of texts t.
C=40+0.10t
A rectangular room is 12 ft × 15 ft. Flooring costs $4 per square foot. How much will it cost to cover the entire floor?
$720
You have 2 job offers:
Job A: $16/hour, 40 hours a week
Job B: $600/weekly salary
Which pays more weekly and by how much?
Job A and $40 more