Does the table represent a proportional relationship? If so, state the equation.
y=3x
Oops!
Check
Okay!
Check
25
Answer both questions.
3/4 hr per mile and 1 1/3 mph
Oops!
Check
Okay!
Check
10
Simplify.
4 1/2
Oops!
Check
Okay!
Check
seesaw
Swap points!
Oops!
gift
Win 25 points!
Okay!
gift
Win 25 points!
Okay!
thief
Give points!
5
10
15
20
25
20
Answer the question above.
14 windows/hour
Oops!
Check
Okay!
Check
boom
Lose 50 points!
Oops!
fairy
Take points!
5
10
15
20
25
gift
Win 10 points!
Okay!
baam
Lose 10 points!
Oops!
15
1/5 book/hr
Oops!
Check
Okay!
Check
25
And by how much faster?
Tank B by 3/8 gal/min
Oops!
Check
Okay!
Check
20
Answer the question above.
Yes, the relationship is proportional, k=0.08, y=0.08x
Oops!
Check
Okay!
Check
10
Simplify
5/18
Oops!
Check
Okay!
Check
15
Which graphs represent proportional relationships?
1 and 5
Oops!
Check
Okay!
Check
15
Tell whether the graph shows a proportional relationship. Explain.
nonproportional - does not start at the origin
Oops!
Check
Okay!
Check
15
Assume the table represents a proportional relationship. Identify the constant of proportionality, then find the missing values
k=3; 5 and 105
Oops!
Check
Okay!
Check
10
This week, Kayla worked 16 hours at the grocery store and 24 hours at the library. Write a ratio of the number of hours she worked at the library to the total number of hours she worked in simplest form.
3/5
Oops!
Check
Okay!
Check
15
The ordered pairs (2, 8), (3, 12), (x, 20) represent a proportional relationship. Find the value of x