Proportions,Slope and Unit Rate

Do the ratios form a proportion?

• Yes, they form a proportion.
• No, they do not form a proportion.

Solve the proportion.

• k=5
• k=3.3333333
• k=60
• k=90

What is the ratio of votes for yellow to green?

• 18:9
• 2:9
• 9:2
• 1:9

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

What does the slope/unit rate represent in this situation?

• The sloth runs 1 feet in 3 minutes
• The sloth runs 3 feet in 1 minute
• The sloth runs fast
• The sloth runs 6 feet in 1 minute

Determine Danny's unit rate/slope?

• 2 cans per week
• 5 cans per week
• 10 cans per week
• 20 cans per week

Determine the slope.

• m= -5/2
• m=5/2
• m=2/5
• m=-2/5

Who drinks soda faster? 

• Wanda
• Danny

Write an equation in slope-intercept form for the following graph.

• y=120x+2
• y=1x+0
• y=60x
• y=x+60

Find the slope from the table:

• -2/5
• 5/-2
• 5/2
• 2/5

Tags

CCSS.8.EE.B.5

CCSS.8.F.B.4

CCSS.8.SP.A.3

Is this table proportional?

• Yes
• No