Quiz Review Big Ideas Advanced One 7.4, 13.3, 13.4

Tell whether the ordered pair is a solution of the equation.  y = x/10 ;  (7,70)

• yes
• no

Tell whether the ordered pair is a solution of the equation.  y=x-12 ;  (14, 2)

• yes
• no

Write an equation in two variables that shows the relationship between time and distance. 
This bike moves 160 feet every 8 seconds. 

• 20/t=d
• d=20t
• 20+d=t

If a puppy runs across a park at a speed of 15 m/s. The puppy also has a time of 5 seconds. How far did the puppy run?

• 75m
• 3m
• 0.33 m

Tags

CCSS.7.EE.B.3

CCSS.7.EE.B.4

Joanna drives for 400km at an average speed of 80km/h. How long was her journey?

• Joanna's journey was 5hrs long
• Joanna's journey was 10hrs long
• Joanna's journey was 20hrs long
• Joanna's journey was 15hrs long

Tags

CCSS.7.EE.B.3

CCSS.7.NS.A.3

Dilcia wants to know how drinking milk affects how tall a Monica grows. Which is the independent variable?

• Monica's growth
• drinking milk

What is the effect on increasing the amount of sunlight given to tulips?

• independent
• dependent

Which brand of bubblegum allows for you to blow the largest bubble?

• independent
• dependent

19  + a  =  -50

• a = -950
• a =  -69
• a = -31
• a = -50/19

Solve the equation:
-5x = 25

• x = 20
• x = -20
• x = -5
• x = 5