If a student with a GPA of 1.5 is added to the group, how would the mean and median be affected?

The mean would decrease and the median would stay the same.

The mean and median would stay the same.

The mean would stay the same the median would decrease.

The mean and median would decrease.

Enterprise charges to rent compact cars for a fixed amount per day plus a fixed amount for each mile driven. Batman rented a car for 6 days, drove it 550 miles and spent $337. Superman rented the same car for 3 days, drove for 350 miles and spent $185. Set up the system. Let "d" represent the fixed charge per day and "m" represent the cost per mile.

6d + 550m = 337 3d + 350m = 185

6d + 550m = 185 3d + 350m = 337

6m + 550d = 337 3m + 350d = 185

6m + 550d = 185 3m + 350d = 337

Caleb and Kiki have bowled three games. Their scores are 151, 153, 146, and 135, 139, 142, respectively. Who has more consistent scores?

Kiki's scores are more consistent.

Caleb's scores are more consistent.

Both scores have the same consistency!

Not enough information is provided.

NC Math 1 EOC Review

Quiz

•

Mathematics

•

9th - 12th Grade

•

Practice Problem

•

Medium

•

CCSS

HSA.REI.B.4, HSA.CED.A.2, HSA.REI.C.6

+19

Standards-aligned

Charlene Evans

Used 739+ times

FREE Resource

18 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What expression is equivalent to x² - 81?

(x + 81)(x -1)

(x + 9)(x + 3)(x - 3)

(x - 9)(x - 9)

(x - 9)(x + 9)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Suppose that the equation
V = 20x² - 363.2x +2500, represents the value of a car from 1962 – 2000. If the year 1962 is represented by x = 0, what year did the car have the least value?

1969

1971

1975

1999

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.SSE.A.1

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

At the airport, the new runway will be parallel to a nearby highway. On the scale drawing of the airport, the equation that represents the highway is 6y = 8x - 11. Which equation could represent the new runway?

9y = 12x + 5

9x = 12y + 8

12y = -9x + 2

12x = -9y + 4

Tags

CCSS.HSA.CED.A.2

CCSS.HSG.GPE.B.5

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the value of the x-coordinate in the system below?
x + 2y = -3
x - y = -12

-9

-7

3

9

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.11

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the solution to the system below?
8x + 4y = 12
y = -2x + 3

(0,3)

(3,0)

No solution

Infinitely many solutions

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

An object in launched directly upward at 64 feet per second (ft/s) from a platform 80 feet high. Its height is represented by the equation s(t) = –16t² + 64t + 80. What will be the object's maximum height?

2 ft

80 ft

144 ft

64 ft

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.4

CCSS.HSA.SSE.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

A paper copier reduces paper dimensions by 25% each time it copies. If the design on the paper is 7 inches wide before it is copied, how wide is it after you copy it 5 times?

5.25 inches

1.66 inches

2.21 inches

21.36 inches

Tags

CCSS.6.RP.A.3C

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NC Math 1 EOC Review

18 questions

What expression is equivalent to x² - 81?

Suppose that the equation
V = 20x² - 363.2x +2500, represents the value of a car from 1962 – 2000. If the year 1962 is represented by x = 0, what year did the car have the least value?

At the airport, the new runway will be parallel to a nearby highway. On the scale drawing of the airport, the equation that represents the highway is 6y = 8x - 11. Which equation could represent the new runway?

What is the value of the x-coordinate in the system below?
x + 2y = -3
x - y = -12

What is the solution to the system below?
8x + 4y = 12
y = -2x + 3

An object in launched directly upward at 64 feet per second (ft/s) from a platform 80 feet high. Its height is represented by the equation s(t) = –16t² + 64t + 80. What will be the object's maximum height?

A paper copier reduces paper dimensions by 25% each time it copies. If the design on the paper is 7 inches wide before it is copied, how wide is it after you copy it 5 times?

Which is an equation of a line that passes through (2,8) and is parallel to line GH?

At which point do the graphs of 2x = y + 5 and 6x + 2y = -5 intersect?

Which inequality describes the graph?

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

NC Math 1 EOC Review

18 questions

What expression is equivalent to x² - 81?

Suppose that the equation V = 20x2 - 363.2x +2500, represents the value of a car from 1962 – 2000. If the year 1962 is represented by x = 0, what year did the car have the least value?

At the airport, the new runway will be parallel to a nearby highway. On the scale drawing of the airport, the equation that represents the highway is 6y = 8x - 11. Which equation could represent the new runway?

What is the value of the x-coordinate in the system below?x + 2y = -3x - y = -12

What is the solution to the system below?8x + 4y = 12y = -2x + 3

An object in launched directly upward at 64 feet per second (ft/s) from a platform 80 feet high. Its height is represented by the equation s(t) = –16t2 + 64t + 80. What will be the object's maximum height?

A paper copier reduces paper dimensions by 25% each time it copies. If the design on the paper is 7 inches wide before it is copied, how wide is it after you copy it 5 times?

Which is an equation of a line that passes through (2,8) and is parallel to line GH?

At which point do the graphs of 2x = y + 5 and 6x + 2y = -5 intersect?

Which inequality describes the graph?

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Suppose that the equation
V = 20x² - 363.2x +2500, represents the value of a car from 1962 – 2000. If the year 1962 is represented by x = 0, what year did the car have the least value?

What is the value of the x-coordinate in the system below?
x + 2y = -3
x - y = -12

What is the solution to the system below?
8x + 4y = 12
y = -2x + 3

An object in launched directly upward at 64 feet per second (ft/s) from a platform 80 feet high. Its height is represented by the equation s(t) = –16t² + 64t + 80. What will be the object's maximum height?