This is proportional, true or false? (True=yes, it's proportional, false means it is not proportional)
1 point
1
Question 2
2.
This is proportional, true or false? (True=yes, it's proportional, false means it is not proportional)
1 point
1
Question 3
3.
This is proportional, true or false? (True=yes, it's proportional, false means it is not proportional)
1 point
1
Question 4
4.
This is proportional, true or false? (True=yes, it's proportional, false means it is not proportional)
1 point
1
Question 5
5.
This is proportional, true or false? (True=yes, it's proportional, false means it is not proportional)
y = 2x + 6
1 point
1
Question 6
6.
This is proportional, true or false? (True=yes, it's proportional, false means it is not proportional)
y = 12x
1 point
1
Question 7
7.
What is the constant of proportionality?
1 point
1
Question 8
8.
Does the following graph show a proportional or non-proportional relationship?
1 point
1
Question 9
9.
The table, the equation, and the graph show the rates at which three different students read in words per minute . Use the constant of proportionality (k) to determine which student reads faster (meaning they will read the most words per minute) ?
1 point
1
Question 10
10.
The price of strawberries at Fine Foods is shown in the graph . At Best Market, the price y for x pounds of strawberries is given by y =2.90x. Use the constant of proportionality (k) to determine which store sells strawberries at a cheaper unit price?
1 point
1
Question 11
11.
The table represents the number of pitches Trayvon gets while at the batting cages. There is a proportional relationship between the number of tokens Trayvon uses, t, and the number of pitches, p. Which equation best represents the proportional relationship?
1 point
1
Question 12
12.
Devon’s favorite applesauce recipe is shown in the table. There is a proportional relationship between the number of apples, a, and the amount of cinnamon, c. Which equation best represents the proportional relationship?