Quiz about Final Exam/8th grade

Question 1

Which number is an irrational number?

Accepted Answer

5.72314.....

Answer

2.5

Answer

-17

Answer

1/2

Question 2

Find the slope

Accepted Answer

-3/2

Answer

-2/3

Answer

3/2

Answer

2/3

Question 3

Find the slope of the line.

Accepted Answer

4/1

Answer

1/4

Answer

-1/4

Answer

-4/1

Question 4

Mr. Z is starting his own car club, there is a $30 join up fee and a $5 monthly fee.

Accepted Answer

y = 5x + 30

Answer

y = 30x + 5

Question 5

What is the y-intercept in the following equation: y = - 4x - 5

Accepted Answer

- 5

Answer

- 4

Answer

- 4x

Answer

5

Question 6

Find the slope from the table.

Accepted Answer

- 4

Answer

0.25

Answer

- 0.25

Answer

4

Question 7

What is y-intercept?

Accepted Answer

7

Answer

2

Answer

8

Answer

3

Question 8

_{^{Find the missing side}}

Accepted Answer

6.4

Answer

9

Answer

41

Answer

6.2

Question 9

Find h

Accepted Answer

35.71

Answer

35.60

Answer

35.00

Answer

61.03

Question 10

Find the volume to the nearest whole number using 3.14 instead of Pi.

Accepted Answer

151 ft3

Answer

152 ft3

Answer

150 ft3

Answer

150.72 ft³

Question 11

V = ?

Accepted Answer

904.32 mm³

Answer

150.72 mm³

Answer

2,712.96 mm³

Question 12

What is the solution to this system?

Accepted Answer

(1, -1)

Answer

(-1, 1)

Answer

(0, -2)

Answer

(2, 0)

Question 13

How many solutions will this system have?

Accepted Answer

No solution

Answer

One Solution

Answer

I Don't Know

Answer

Infinitely Many Solutions

Question 14

If a system of linear equations has one solution, what does this mean about the two lines?

Accepted Answer

Intersecting lines

Answer

Parallel lines

Answer

the same line

Question 15

If a system of linear equations has infinitely many solutions, what does this mean about the two lines?

Accepted Answer

Same line

Answer

Intersecting lines

Answer

Parallel lines

Question 16

What is the solution to the system?

Accepted Answer

(6, -2)

Answer

(3, -1)

Answer

(2, -6)

Answer

No Solution

Question 17

^{What is the solution?}

Accepted Answer

(1, -1)

Answer

1

Answer

-2

Answer

(1, 2)

Question 18

The solution (x, y) to a system of equations is the point where they...?

Accepted Answer

Intersect

Answer

Run off the graph

Answer

Don't touch

Answer

Exist

Question 19

Solve for x:
4(1-x) + 3x = -2(x+1)

Accepted Answer

x = -6

Answer

x = 6

Answer

x = 3

Question 20

Solve:
2(4x-3) - 8 = 4 + 2x

Accepted Answer

x = 3

Answer

x = 5/3

Answer

x = 1

Answer

x = 2

Question 21

Solve:
10x + 9 = 4x - 9

Accepted Answer

-3

Answer

0

Answer

3

Answer

-18

Question 22

9+2a=-3-4a

Accepted Answer

a = -2

Answer

a = 2

Answer

a = 5

Answer

a = -1

Question 23

2a+4=7+a

Accepted Answer

a = 3

Answer

a = 1

Answer

a = -3

Answer

a = -1

Final Exam/8th grade

24 questions

Which number is an irrational number?

Which of the following numbers is irrational?

Find the slope

Find the slope of the line.

Mr. Z is starting his own car club, there is a $30 join up fee and a $5 monthly fee.

What is the y-intercept in the following equation: y = - 4x - 5

Find the slope from the table.

What is y-intercept?

_{^{Find the missing side}}

Find h

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