Excel General Review 3rd six weeks

What is the equation of this line?

• y = -2x +2

• y = 2x -2

• y = -x + 2

• y = -2x + 1

What is the y-intercept of a line with the equation y = 5x

• 0
• 5
• 1
• none

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the slope of the table?

• -2/5
• 5/-2
• 5/2
• 2/5

Tags

CCSS.8.EE.B.5

How would you write -5.6 x 10^-3 in standard form?

• 0.0056
• -5,600
• 0.00056
• -0.0056

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.4

CCSS.6.NS.C.5

Which of the following is the mean absolute deviation for the set of data?

2.50 ,3.75, 1.25, 2.25, 3.00

• 3.3

• 0.66

• 2.50

• 2.55

The following scatter plot shows Pam's training as she prepares to run a 6 mile race at the end of the month.  Which of the following would be a reasonable approximation for the length of time it would take for her to run 6 miles? 

• A. 50 min
• B. 80 min
• C. 45 min
• D. 60 min

Tags

CCSS.6.SP.B.4

CCSS.6.SP.B.5

Write an equation for this relationship.

• y=4x
• y=1/8x
• y=1/4x
• y=8x

Tags

CCSS.5.OA.B.3

Trina's paycheck earnings varies directly as the number of hours she works. If she works 19 hours and earns $187.15, what should she earn if she worked 40 hours? 

• $394
• $440
• $472.80
• $512.20

Tags

CCSS.7.EE.B.3

Which graph is non-proportional?

• A
• B
• C
• D

Tags

CCSS.7.RP.A.2D

Is the relation a function? Why.

• Yes, because the x-value 11 has two y-values pair with it.
• Yes, because each x-value has only one y-value paired with it.
• No, because the x-value 11 has two y-values pair with it.
• No, because each x-value has only one y-value paired with it.