Quiz about 1st Nine Week Exam

Question 1

A letter that represents a number is called a _____.

Accepted Answer

variable

Answer

coefficient

Answer

constant

Answer

term

Question 2

What is the coefficient in the expression: 94a+2?

Accepted Answer

94

Answer

2

Answer

4

Answer

94a

Question 3

What is the coefficient of x?
8 + 5x - y

Accepted Answer

5

Answer

8

Answer

1

Answer

-5

Question 4

Translate the statement into an equation:
Five less than a number is 6

Accepted Answer

n - 5 = 6

Answer

5 - n = 6

Question 5

Translate the sentence into an equation
Four more than three times a number is 19.

Accepted Answer

4 + 3x = 19

Answer

3x - 4 = 19

Answer

7x = 19

Answer

not enough information

Question 6

eight more than a number is twenty

Accepted Answer

8 + x = 20

Answer

x + 20 = 8

Answer

x- 20 = 8

Answer

8 - x = 20

Question 7

What does "inverse" mean?

Accepted Answer

Opposite

Answer

Same as

Question 8

Match the clue word with the operation:
PRODUCT

Accepted Answer

Multiply

Answer

Add

Answer

Subtract

Answer

Divide

Question 9

20 = t + 7

Accepted Answer

13

Answer

27

Answer

5

Answer

12

Question 10

K - 15 = 30

Accepted Answer

45

Answer

30

Answer

15

Answer

20

Question 11

Which of the following explains how to get the variable alone?

Accepted Answer

multiply both sides by 5

Answer

multiply both sides by 9

Answer

add 5 to both sides

Answer

divide both sides by 5

Question 12

Which equations have z = 42 as the solution? Select all that apply. Select all that apply.

Accepted Answer

28 + z = 70

Accepted Answer

z + 81 = 123

Accepted Answer

z - 40 = 2

Answer

50 - z = 6

Answer

z - 6 = 38

Question 13

For the equation 9.4 = k + 5.07 which value is the solution?

Accepted Answer

k = 4.33

Answer

k = 3.33

Answer

k = 4.47

Answer

k = 14.47

Question 14

$$w\le9$$

How do you read this inequality?

Accepted Answer

w is less than or equal to 9

Answer

w is greater than or equal to 9

Answer

w is less than 9

Answer

w is greater than 9

Question 15

Which value makes the inequality true?

c + 8 < 14

Accepted Answer

5

Answer

6

Answer

7

Answer

8

Question 16

Which two values makes the inequality true?

c + 4 < 21

Accepted Answer

11

Accepted Answer

15

Answer

17

Answer

18

Answer

21

Question 17

Which of the following are solutions to the inequality $$x>8$$ ?

Accepted Answer

9

Accepted Answer

10

Answer

6

Answer

7

Question 18

Which of the following are solutions to the inequality $$k\le15$$ ?

Accepted Answer

10

Accepted Answer

15

Answer

20

Answer

25

Question 19

Which of the following are solutions to the inequality $$t\le20$$ ?

Accepted Answer

18

Accepted Answer

19

Accepted Answer

20

Answer

21

Question 20

Is $$x=2$$ a solution to the inequality $$x+2>3$$ ?

Accepted Answer

Yes

Answer

No

Question 21

Which of the following are solutions to the inequality $$w\ge45$$ ?

Accepted Answer

50

Accepted Answer

60

Accepted Answer

70

Accepted Answer

80

Question 22

Which of the following inequalities are solutions to $$x+6\ge10$$ ?

Accepted Answer

4

Accepted Answer

5

Accepted Answer

6

Answer

3

Question 23

$$w\le9$$

How do you read this inequality?

Accepted Answer

w is less than or equal to 9

Answer

w is greater than or equal to 9

Answer

w is less than 9

Answer

w is greater than 9

Question 24

$$r>100$$

How do you read this inequality?

Accepted Answer

r is greater than 100

Answer

r is less than or equal to 100

Answer

r is greater than or equal to 100

Answer

r is less than 100

Question 25

Which value makes the inequality true?

c + 8 < 14

Accepted Answer

5

Answer

6

Answer

7

Answer

8

Question 26

Which two values makes the inequality true?

c + 4 < 21

Accepted Answer

11

Accepted Answer

15

Answer

17

Answer

18

Answer

21

Question 27

Which of the following are solutions to the inequality $$x>8$$ ?

Accepted Answer

9

Accepted Answer

10

Answer

6

Answer

7

Question 28

Which of the following are solutions to the inequality $$k\le15$$ ?

Accepted Answer

10

Accepted Answer

15

Answer

20

Answer

25

Question 29

Which of the following are solutions to the inequality $$t\le20$$ ?

Accepted Answer

18

Accepted Answer

19

Accepted Answer

20

Answer

21

Question 30

Is $$x=2$$ a solution to the inequality $$x+2>3$$ ?

Accepted Answer

Yes

Answer

No

Question 31

Which of the following are solutions to the inequality $$w\ge45$$ ?

Accepted Answer

50

Accepted Answer

60

Accepted Answer

70

Accepted Answer

80

Question 32

Which of the following inequalities are solutions to $$x+6\ge10$$ ?

Accepted Answer

4

Accepted Answer

5

Accepted Answer

6

Answer

3

Question 33

$$w\le9$$

How do you read this inequality?

Accepted Answer

w is less than or equal to 9

Answer

w is greater than or equal to 9

Answer

w is less than 9

Answer

w is greater than 9

Question 34

$$r>100$$

How do you read this inequality?

Accepted Answer

r is greater than 100

Answer

r is less than or equal to 100

Answer

r is greater than or equal to 100

Answer

r is less than 100

Question 35

Solve for u. $$7u+6=-50$$

Accepted Answer

$$u=\left(-8\right)$$

Answer

$$u=8$$

Answer

$$u=1$$

Answer

$$u=\left(-9\right)$$

Question 36

Solve for f. $$12\left(f-15\right)=144$$

Accepted Answer

$$f=27$$

Answer

$$f=12$$

Answer

$$f=3$$

Answer

$$f=\left(-3\right)$$

Question 37

Solve for g. $$\frac{g-8}{5}=13$$

Accepted Answer

$$g=73$$

Answer

$$g=0$$

Answer

$$g=\left(-65\right)$$

Answer

$$g=\left(-25\right)$$

Question 38

Which three (3) equations are equivalent to $$8\left(r-4\right)=40$$ .

Accepted Answer

$$8r-32=40$$

Accepted Answer

$$8r=72$$

Accepted Answer

$$r=9$$

Answer

$$8r-4=40$$

Answer

$$8r=44$$

Question 39

Which three (3) equations are equivalent to $$\frac{m}{6}-14=\left(-3\right)$$ .

Accepted Answer

$$m=66$$

Accepted Answer

$$\frac{m}{6}=11$$

Accepted Answer

$$m-84=\left(-18\right)$$

Answer

$$m=11$$

Answer

$$6m-14=\left(-3\right)$$

Question 40

Pick the correct inequality.

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 41

When graphing b< 6 would you use an open or closed circle?

Accepted Answer

Open

Answer

closed

Question 42

Solve for x:
52 = -5x - 3

Accepted Answer

x = -11

Answer

x = 11

Answer

x = 275

Answer

x = -275

Question 43

4 = 2(x + 3)

Accepted Answer

-1

Answer

1/2

Answer

7/2

Answer

5

Question 44

Which equation has x=9 as a solution

Accepted Answer

5x = 45

Answer

4 + x = 12

Answer

2x = 20

Answer

x + 7 = 26

Question 45

Jim paid a gym membership fee of $50, plus $20 per month. Jim has paid a total of $290 to the gym. Which equation matches this situation?

Accepted Answer

50 + 20m = 290

Answer

20 + 50m = 290

Answer

50 + 20 = m

Answer

50m - 20 = 290

Question 46

6p - 5 =13

Accepted Answer

3

Answer

12

Answer

15

Answer

-3

Question 47

Solve for x:
-30 - 5x = 120

Accepted Answer

x = -30

Answer

x = 18

Answer

x = -18

Answer

x = 30

Question 48

Solve  9 + 3x = 10

Accepted Answer

1/3

Answer

2/3

Answer

-1/3

Answer

4

Question 49

7m - 8 > 6

Accepted Answer

m>2

Answer

m<2

Answer

m>-2

Answer

m<-2

Question 50

Solve  8 - 2x = 30

Accepted Answer

-11

Answer

11

Answer

-12

Answer

12

Question 51

Solve: -7(z - 6) = -70

Accepted Answer

16

Answer

-16

Answer

8

Answer

-1/2

Question 52

14 + (22 - 2) =

Accepted Answer

34

Answer

37

Answer

40

Question 53

20 x 2 - (10 - 4)

Accepted Answer

34

Answer

22

Answer

30

Question 54

(23 + 24) -10 =

Accepted Answer

37

Answer

27

Answer

47

Question 55

Solve:
(40 x 4) - 33

Accepted Answer

127

Answer

100

Answer

125

Question 56

What does the E in PEMDAS stand for?

Accepted Answer

Exponent

Answer

Exceptional

Answer

Egg

Question 57

Which operation is performed FIRST?
(13 - 1) + 4

Accepted Answer

subtraction

Answer

addition

Answer

multiplication

Question 58

Which operation is performed SECOND?
(13 - 1) + 4

Accepted Answer

addition +

Answer

subtraction -

Answer

multiplication X

Question 59

$$Solve:\ 10 imes8+52\div4$$

Accepted Answer

93

Answer

150

Answer

25

Answer

125

Question 60

Pick the correct order for Order of Operations

Accepted Answer

Parentheses, Exponents, Multiplication, Division, Addition, Subtraction

Answer

Parentheses, Multiplication, Division, Addition, Exponents, Subtraction

Answer

Exponents, Multiplication, Division, Addition, Parentheses, Subtraction

Question 61

Which operation should you perform first in the expression

$$-4+3^3\div5$$

Accepted Answer

exponent

Answer

division

Answer

addition

Answer

subtraction

Question 62

Who is correct?

Sallie

$$16\div2 imes8=64$$

Brian

$$16\div2 imes8=1$$

Accepted Answer

Sallie

Answer

Brian

Answer

I'm not sure

Answer

Both

Question 63

Is the following number rational or irrational?

0.141414141414...

Accepted Answer

Rational

Answer

Irrational

Question 64

Is the following number rational or irrational?

77/3

Accepted Answer

Rational

Answer

Irrational

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