Graphs
Which of these numbers is X (4,16)?
4
If a 100 centimeters is 1 meter, how many meters is 250 centimeters?
2.5 meters
Constant of proportionality
Mr A and Mr. Arnolds favorite baseball team
Chicago White Sox (if you said cubs negative one million points)
Are notes allowed on the assessment?
Yes
Which of these numbers is Y? (15, 6)
6
If a distance on a a map 5 inches (x) and distance in real life is 85 miles (y), what is the constant of proportionality?
17
How do you find constant of proportionality?
Do Mr. A and Mr. Arnold also go to school?
Yes
What does C stand for in cubes?
Circle key numbers and units.
If a line goes through 30 at Y and 1 at X, what is the constant of proportionality?
30
The constant of proportionality of a table is 5. If X=10 what does Y=?
Y= 50
35
What is Mr. A's last name (it's not A)
Albrecht
How many times should you double check your work before turning it in?
At least twice
Y
If X is flour and Y is number of cookies, what does constant of proportionality represent?
How many cookies per cups of flour
What does Y= if the constant of proportionality is 12 and X= 6? Remember Y=CP x X
Y=72
Cross country and track (running)
What is the formula for constant of proportionality?
CP= Y/X
Does X or Y got horizontally on a graph?
X
If Y is 0 and X is 0, what is the constant of proportionality?
0
Order these to make an equation X, Y, =, 23 (constant off proportionality.
Y=23x
Mr. A and Mr. Arnolds favorite school subject
History
How would I format an equation if prompted to do so?
Y=CP x X (fill in the constant of proportionality)