Quiz about 2019 GMAS Math Review

Question 1

What is this?

Accepted Answer

Linear function

Answer

Nonlinear function

Answer

Linear, but not a function

Answer

Nonlinear and not a function

Question 2

What is this?

Accepted Answer

Nonlinear function

Answer

Linear function

Answer

Linear, but not a function

Answer

Nonlinear and not a function

Question 3

What is this?

Accepted Answer

Nonlinear and not a function

Answer

Linear function

Answer

Nonlinear function

Answer

Linear, but not a function

Question 4

A dog walker earns $10 plus $3 per dog. What equation represents this model?

Accepted Answer

y=3x + 10

Answer

y=10x + 3

Answer

y=13x

Answer

y=10x - 3

Question 5

What variable represents rate of change?

Accepted Answer

M

Answer

B

Answer

X

Answer

y

Question 6

Which equation has the smallest rate of change?

Accepted Answer

y=-3x + 3

Answer

y=3x + 3

Answer

y=(1/3)(x)

Answer

y=3x

Question 7

What is the rate of change of this table?

Accepted Answer

None- it's not linear

Answer

-1

Answer

1

Answer

1/2

Question 8

What is the initial value of this table?

Accepted Answer

2

Answer

None- it's not linear

Answer

-1

Answer

1

Question 9

Choose the best situation for the graph.

Accepted Answer

A monkey swings from a high branch to a lower branch. He climbs along the branch. Then he jumps to a higher branch and takes a nap.

Answer

A car is moving at a constant speed for several minutes. When it approaches a red light, it slows down and comes to a stop.

Answer

A plant grows steadily and then has a growth spurt during the rainy season. It remains the same height for a while and then grows steadily again.

Answer

A family buys a fish tank and some fish. After two weeks, they buy some more fish. After two more weeks, they buy even more fish.

Question 10

Question 10.

Accepted Answer

Not a Function

Answer

Function

Question 11

A company takes care of cats and dogs overnight when their owners are out of town. The company charges $18 per cat per night and $30 per dog per night. On Saturday night, the company took care of a total of 16 cats and dogs. The system of equations shows the total amount the company charged on Saturday night for the number of cats, x, and the number of dogs, y, that were taken care of.

x + y = 16

18x + 30y = 432

How many cats did the company take care of on Saturday night?

Accepted Answer

4

Answer

12

Answer

8

Answer

5

Question 12

Solve the following equation for y.

y - 3y + 6 = -8

Accepted Answer

7

Answer

-7

Answer

-1

Answer

0

Question 13

Which two transformations map figure A onto figure B?

Accepted Answer

a reflection across the x-axis and a translation 5 units to the right

Answer

a reflection across the x-axis and a translation 1 unit to the right

Answer

a reflection across the y-axis and a translation 1 unit to the right

Answer

a reflection across the y-axis and a translation 5 units to the right

Question 14

How many of the males surveyed were not born in Georgia?

Accepted Answer

18

Answer

34

Answer

29

Answer

16

Question 15

What percent of the students who prefer apple juice are girls?

Accepted Answer

87.5%

Answer

42%

Answer

56.8%

Answer

210%

Question 16

Solve the following linear equation.

.64x - .15x + .08 = .09x

Accepted Answer

x = -.02

Answer

There is no solution.

Answer

x = -5

Answer

x = 5.125

Question 17

To which real number set do the following real numbers belong?

Accepted Answer

Rational Numbers

Answer

Irrational Numbers

Answer

Natural Numbers

Answer

Integers

Question 18

Simplify the expression using exponents.

Accepted Answer

98

Answer

818

Answer

915

Answer

8115

Question 19

Write the decimal as a fraction in simplest form

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 20

Using exponents, what is the simplified form of the expression (2⁴)⁷

Accepted Answer

228

Answer

23

Answer

1428

Answer

211

Question 21

Using exponents, what is the simplified form of this expression?

Accepted Answer

55

Answer

59

Answer

15

Answer

514

Question 22

What is the value of 18⁰?

Accepted Answer

1

Answer

18

Answer

0

Answer

-18

Question 23

How do you write the standard number 0.00095 in scientific notation?

Accepted Answer

9.5 x 10^-4

Answer

9.5 x 10^-3

Answer

9.5 x 10^-5

Answer

9.5 x 10^-6

Question 24

Write the standard number 6,267,000 in scientific notation.

Accepted Answer

6.267 x 10⁶

Answer

62.67 x 10⁶

Answer

6.267 x 10⁴

Answer

6.267 x 10⁷

Question 25

How do you write 8.7 x 10^-1in standard form?

Accepted Answer

0.87

Answer

8.7

Answer

87

Answer

0.087

Question 26

What is the best estimate for the following.

Accepted Answer

6.782...

Answer

9.3432...

Answer

8.2326...

Answer

10.7638...

Question 27

This is between which two integers?

Accepted Answer

13 and 14

Answer

12 and 13

Answer

45 and 46

Answer

91 and 92

Question 28

Which integer is a perfect square?

Accepted Answer

169

Answer

24

Answer

10

Answer

212

Question 29

0 is a Natural Number.

Accepted Answer

False

Answer

True

Question 30

What is the slope of the line that passes through the points (5, 1) and (2, -7)?

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 31

Which of the following has the greatest value?

Accepted Answer

7.2 x 10⁷

Answer

3.5 x 10⁴

Answer

2.1 x 10⁶

Answer

9.9 x 10⁵

Question 32

How many times larger is 5 x 10⁷than 5 x 10²?

Accepted Answer

1 x 105

Answer

1 x 106

Answer

1 x 104

Answer

1 x 109

Question 33

Which statement is correct?

Accepted Answer

All integers are rational numbers.

Answer

All irrational numbers are whole numbers

Answer

A real number must be a rational number.

Answer

A repeating decimal is an irrational number.

Question 34

Which number is equivalent to 5^-1?

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 35

The two legs of a right triangle are 20 and 21. What is the length of the hypotenuse?

Accepted Answer

29

Answer

15

Answer

19

Answer

22

Question 36

Which statement below accurately represents the graph?

Accepted Answer

$500 is earned for every 8 hours worked

Answer

$100 is earned for each hour worked

Answer

$100 is earned for every 2 hours worked

Answer

$200 is earned for every 3 hours worked

Question 37

Find the slope of the line that passes through the points (2, 4) and (6, 12)

Accepted Answer

2

Answer

1/2

Answer

-1/2

Answer

-2

Question 38

What is the slope?

Accepted Answer

5

Answer

1/5

Answer

15

Answer

10

Question 39

Find Slope:
y = 2x - 3/2

Accepted Answer

2

Answer

1/2

Answer

-1/2

Answer

-2

Question 40

What is the y-intercept in the equation y= -2x + 5

Accepted Answer

5

Answer

-2

Answer

3

Answer

Cannot be Determined

Question 41

find the slope

Accepted Answer

3/2

Answer

-3/2

Answer

(-0,-3)

Answer

none of the above

Question 42

Write the equation of the line.

Accepted Answer

y = (2/3)x - 1

Answer

y = (1/3)x - 1

Answer

y = (3/2)x - 1

Answer

y = 3x - 1

Question 43

Which graph shows the line y= -x + 2?

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 44

Write the equation of the line.

Accepted Answer

y = -3/2x + 4

Answer

y = -2/3x + 4

Answer

y = 2/3x + 4

Answer

y = 3/2x + 4

Question 45

A 10-foot ladder is leaning against the wall.  The bottom of the ladder is 4 feet from the base of the wall.  Which of the following is closest to the distance from the top of the ladder to the base of the wall?

Accepted Answer

9ft

Answer

11ft

Answer

6ft

Answer

14ft

Question 46

Casey travels from her house directly west to the bank and then directly north from the bank to the mall. She then travels home on the road connecting the mall and her house. What is her total distance traveled?

Accepted Answer

40 miles

Answer

17 miles

Answer

32 miles

Answer

37 miles

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