Core 2 Entrance Exam

Find the slope between the two given points: (-2,1) and (5,7)

• 7/6
• 2
• 6/7
• -2

Tags

CCSS.8.EE.B.5

Which panda is growing faster?

• Mochi
• Kappa
• Po the dragon warrior
• Jack Black

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Jenny went to the sale at Kohl's last weekend.  
T-shirts were on sale for $15 each and hoodies were on sale for $20 each.  If she spent $150 total, write an equation to represent this situation.  

• 20x + 15 = y 
• 35x = y 
• 15x + 20y = 150 
• 150 - 20x = 15y 

Tags

CCSS.HSA.CED.A.3

What slope is parallel to:  
m = 3/4

• 4/3
• 3/4
• -3/4
• -4/3

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

y = 3x +2
y = 3x - 3
These lines are...

• Parallel
• Perpendicular
• Neither
• The same line

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.GPE.B.5

-6x + y = 2
6x + y = 2
These lines are...

• Parallel
• Perpendicular
• Neither

Tags

CCSS.HSA.REI.C.6

CCSS.HSG.CO.A.1

CCSS.HSG.GPE.B.5

y = -2/3x + 2
y = 3/2x + 9
These lines are...

• Parallel
• Perpendicular
• Neither

Tags

CCSS.HSA.REI.C.6

CCSS.HSG.CO.C.9

CCSS.HSG.GPE.B.5

An employer uses the equation
 y = 9x + 100 to determine how much to pay his employees for the holidays.  In the equation, y is the total money paid and x is the number of hours worked.  What is the meaning of the y-intercept?

• the amount of hours need to earn overtime
• money earned each hour
• a pay bonus for employees
• the pay for a really good work

Tags

CCSS.HSF.LE.B.5

Jimmy needs 16 brushes to clean 10 cars.  He needs 20 brushes to clean 14 cars.  If the equation y= x + 6 can be used to determine the number of brushes needed for x cars, what is the meaning of the slope?

• the number of brushes needed per car
• the number of cars cleaned per brush
• the number of brushes
• the number of brushes needed to get started

Tags

CCSS.HSF.LE.B.5

_{^{Find the missing side}}

• 9
• 41
• 6.4
• 6.2

Tags

CCSS.8.G.B.7