Quiz about Hawks' 8th Math EOG Final Review

Question 1

Question 1.

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 2

Which equation best represents the line of the graph?

Accepted Answer

$$y=\frac{1}{2}x$$

Answer

y = -2x

Answer

y = 2x

Answer

$$y=-\frac{1}{2}x$$

Question 3

What is the y-intercept of the line graphed above?

Accepted Answer

4

Answer

3

Answer

-3

Answer

$$\frac{4}{3}$$

Question 4

Which equations models a line with a slope of -3 and a y-intercept of 8?

Accepted Answer

y = -3x + 8

Answer

x = 8

Answer

y = -3

Answer

y = 8x - 3

Question 5

Which graph shows the equation y = -x ?

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 6

What kind of trend is the scatter plot showing?

Accepted Answer

No Trend

Answer

Positive

Answer

Negative

Question 7

Which graph shows the line of best fit drawn correctly?

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 8

What trend will the following scenario give you: The number of hours a person has driven and the number of miles driven

Accepted Answer

Positive

Answer

Negative

Answer

No Relationship

Question 9

What trend will the following scenario give you: The age of a house and the number of people living in the house? (DO NOT THINK TOO MUCH OUTSIDE THE BOX.....GENERAL RULE HERE)

Accepted Answer

No relationship

Answer

Positive

Answer

Negative

Question 10

What trend will the following scenario give you: The number of songs downloaded on your ipod and the amount of memory available?

Accepted Answer

Negative

Answer

Positive

Answer

No Relationship

Question 11

What kind of trend is represented in the graph above?

Accepted Answer

Positive

Answer

Negative

Answer

No trend

Question 12

What is the equation for the line of best fit above? (Pay attention to the y-intercept and find the slope)

Accepted Answer

y = 5x + 25

Answer

y = x + 5

Answer

y = x + 25

Answer

y = 5x + 5

Question 13

Based on the data in the scatter plot, which best represents the amount of money the carpenter would earn from a job that took 5 days to complete?

Accepted Answer

$1250

Answer

$2500

Answer

$500

Answer

$200

Question 14

Which number(s) below are considered irrational? Select all that apply.

Accepted Answer

$$\sqrt[]{5}$$

Accepted Answer

3.86543.....

Answer

$$\frac{\pi}{6\pi}$$

Answer

3.14

Question 15

Classify the following number: (Select all that apply)

$$-\frac{12}{6}$$

Accepted Answer

rational

Accepted Answer

integer

Answer

whole

Answer

Natural

Question 16

Which of the following numbers is rational?

Accepted Answer

5.63636363.....

Answer

$$\sqrt[]{127}$$

Answer

$$\pi$$

Answer

8.98763.....

Question 17

Determine which of the following examples is irrational?

Accepted Answer

a decimal that never ends and never repeats

Answer

A fraction

Answer

a decimal that never ends but repeats

Answer

a perfect cube root

Question 18

Based on the line of best fit, how many pizzas were sold if $260.00 was earned in sales?

Accepted Answer

40

Answer

120

Answer

160

Answer

80

Question 19

Predict about how many pounds overweight people would be if they spent 8 hours per day using a computer.

Accepted Answer

40

Answer

30

Answer

50

Answer

60

Question 20

Looking at the graph above showing a line of best fit, what is the correlation between the x and y variables?

Accepted Answer

y is decreasing as x is increasing

Answer

X is increasing as y is increasing

Answer

x is decreasing as y is decreasing

Answer

there is no correlation

Question 21

Predict the grade of a student if they studied for 3.5 hours.

Accepted Answer

85

Answer

75

Answer

93

Answer

100

Question 22

Which equation below would be a good line of best fit for this graph? (HInt: Stat, Edit.....use at least 6 of the dots. However, the more data you put in the more accurate your line will be.)

Accepted Answer

y = 45x + 86

Answer

y = 45x

Answer

y = 25x + 10

Answer

y = 60x + 50

Question 23

Which of the following is an irrational number?

Accepted Answer

$$\sqrt[]{3}$$

Answer

$$\sqrt[]{0}$$

Answer

$$1.\overline{36}$$

Answer

-0.19

Question 24

Which choice is a function?

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 25

Does the graph represent a function?

Accepted Answer

No

Answer

Yes

Question 26

Does the mapping diagram represent a function?

Accepted Answer

no

Answer

yes

Question 27

Which table is NOT a function?

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 28

IS the graph pictured a linear or nonlinear function?

Accepted Answer

Nonlinear

Answer

Linear

Question 29

Is the equation linear or nonlinear?

Accepted Answer

Nonlinear

Answer

Linear

Question 30

Is the function linear or nonlinear?

Accepted Answer

Linear

Answer

Nonlinear

Question 31

Which function is nonlinear?

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 32

What is the value of x in the equation?

$$x^{3\ }+\ 4\ =\ 31$$

Accepted Answer

3

Answer

2

Answer

4

Answer

5

Question 33

The equation y = 230 - 87x can be used to model the following scenario. Jim's beginning balance and how much he spends. What is the meaning of the slope in the following scenario?

Accepted Answer

He spends 87 each time he makes a purchase

Answer

The initial value is 230

Answer

He spends 230 each time he makes a purchase

Answer

The initial value is -87

Question 34

What is the rate of change between the 2 points?

(2, 9) and (-1, 3)

Accepted Answer

2

Answer

-2

Answer

5

Answer

-5

Question 35

$$\sqrt[]{225}$$

Accepted Answer

15

Answer

5

Answer

10

Answer

25

Question 36

$$\sqrt[3]{216}$$

Accepted Answer

6

Answer

3

Answer

4

Answer

5

Question 37

What is the rate of change and the y intercept of the following ordered pairs?

(-1, -9) and (5, -6)

Accepted Answer

m = 1/2

b = -8.5

Answer

m = -1/2

b = 8.5

Answer

m = -1/2

b = -8.5

Answer

m = 1/2

b = 8.5

Question 38

Find the missing side of the right triangle

Accepted Answer

10

Answer

5.3

Answer

12.3

Answer

28

Question 39

Which set of numbers forms a true right triangle. It will be a Pythagorean Triple. (Hint: You MUST use the formula)

Accepted Answer

7, 24, 25

Answer

3, 4, 6

Answer

6, 10, 13

Answer

14, 15, 18

Question 40

Angle 1 and Angle 8 are......

Accepted Answer

alternate exterior angles

Answer

Corresponding angles

Answer

adjacent angles

Answer

vertical angles

Question 41

Angle 2 and Angle 3 are what type of angles?

Accepted Answer

Vertical

Answer

Adjacent

Answer

Corresponding

Answer

Alternate interior

Question 42

Angles 1, 4, 5, and 8 are what kind of angles?

Accepted Answer

obtuse

Answer

Complementary

Answer

Supplementary

Answer

acute

Question 43

Angles 2, 3, 6 and 7 are what kind of angles?

Accepted Answer

acute

Answer

Complementary

Answer

Supplementary

Answer

obtuse

Question 44

Angles 5 and 6 form what kind of angles?

Accepted Answer

Supplementary

Answer

Complementary

Question 45

What is the value of x?

Accepted Answer

20

Answer

2

Answer

45

Answer

180

Question 46

What is the value of x?

Accepted Answer

8

Answer

14.5

Answer

15.5

Answer

60

Hawks' 8th Math EOG Final Review

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