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Worksheets

2nd 9wks (winter final

Total questions: 213

Worksheet time: 13hrs 59mins

Name
Class
Date
1.
What is the best classification for this number?   -4
a)
natural
b)
whole
c)
integer
d)
rational
2.

The numbers 0,1,2,3...are called?

a)

whole numbers

b)

integers

c)

rational numbers

d)

whole, integer, rational

3.

Numbers like -3,-2,-1,0,1,2,3 are called?

a)

whole numbers

b)

integers

c)

rational numbers

d)

All of the above

4.
An example of an integer is...
a)
9.1
b)
8/9
c)
-9
d)
-2.3
5.
-10 is a whole number?
a)
True
b)
False 
6.
A rational number is a number that can be written as a ...
a)
big number
b)
ratio or fraction
c)
letter
d)
taco
7.
A whole number is...
a)
a big number
b)
a fraction
c)
a negative number
d)
a number with NO fractional part or decimal
8.
0 is a whole number
a)
True
b)
False
9.
0.8 is a rational number
a)
True
b)
False
10.
-10 is a whole number
a)
True
b)
False
11.
-9 is an integer
a)
True
b)
False
12.
6 is a rational number
a)
True
b)
False
13.
What type of number is 1/4?
a)
rational number, integer, whole
b)
integer, whole
c)
rational only
d)
integer, whole
14.
What kind of number is 5.25
a)
whole, integer
b)
integer only
c)
rational, integer
d)
rational only
15.
What kind of number is 9?
a)
rational, integer
b)
rational, integer, whole
c)
whole, integer
d)
integer only
16.

The temperature of a substance is -16.6 °C. During an experiment, the temperature of the substance decreases 7.5 °C. What is the final temperature?

a)

24.1

b)

-24.1

c)

9.1

d)

-9.1

17.

Tue is diving 8 1/2 feet below sea level. He decides to descend 5 1/2 more feet. How many feet below sea level is he?

a)

13 2/2

b)

14

c)

-14

d)

-13 2/2

18.

Peter hiked for 6 3/4 miles. After resting, Peter hiked back along the same route for 4 1/4 miles. How many more miles does Peter need to hike to return to the place where she started?

a)

2 1/2

b)

-2 1/2

c)

-11

d)

11

19.

Julia spends $5.25 on gas for her lawn mower. She earns $24.00 mowing her neighbor’s yard. What is Julia’s profit?

a)

18.75

b)

-18.75

c)

29.75

d)

.29.75

20.

Maggie bought 12 4/8 kg of apples to make some apple pies. What is the weight of the apples written as a decimal?

a)

-12.5

b)

12.5

c)

12.05

d)

1.25

21.

Over 5 months, Ms. Obama wrote 5 equal checks totaling $289.25 to pay for salon services. How much did she withdraw from her account each month to pay for the services?

a)

57.85

b)

-57.85

c)

1,446.25

d)

-1,446.25

22.

Paty has $800 in her bank account.If she writes 6 checks for exactly $29.97 each, What is her account balance after the checks are cashed?

a)

179.82

b)

-179.82

c)

620.18

d)

-620.18

23.

A hot air balloon descended 99.6 meters in 6 seconds. What was the balloon’s average rate of descent in meters per second?

a)

-16.6

b)

16.6

c)

597.6

d)

-597.6

24.

Ruth cuts 3/4 inch sections of wood to make a birdhouse roof. He cut 35 sections. How many inches did she cut?

a)

26 1/4

b)

-26 1/4

c)

105/4

d)

-105/4

25.

The price of one share of ABC Company declined a total of $65.25 in 5 days. What was the average change of the price of one share per day?

a)

-13.05

b)

13.05

c)

-326.25

d)

326.25

26.

The temperature of a substance is -16.6 °C. During an experiment, the temperature of the substance decreases 7.5 °C. What is the final temperature?

a)

24.1

b)

-24.1

c)

9.1

d)

-9.1

27.
What is the product?
4/5 × 1/5
a)
5/10
b)
4/10
c)
4/25
d)
5/25
28.
What is the sum?
13.8 + 0.11
a)
13.91
b)
1.49
c)
14.9
d)
149
29.
What is the quotient?
13.8 ÷ 0.11
a)
127
b)
127.27 (repeating 27)
c)
1380
d)
about 79.7
30.
Which of these numbers could NOT be a common denominator for these two fractions?
2/4   and   3/8
a)
32
b)
12
c)
8
d)
24
31.
What is the least common denominator of 1/2 and 3/7?
a)
2
b)
14
c)
7
d)
28
32.
What is the least common denominator of 1/9 and 2/3?
a)
6
b)
3
c)
9
d)
21
33.
What is the least common denominator of 1/4 and 2/5?
a)
5
b)
25
c)
10
d)
20
34.
What is the least common denominator of 6/8 and 4/12?
a)
12
b)
24
c)
8
d)
16
35.
What is the least common denominator of 1/7 and 3/6?
a)
14
b)
21
c)
7
d)
42
36.
Which of the following is an equivalent fraction to 5/6?
a)
9/12
b)
10/12
c)
8/12
d)
14/18
37.
Complete the equivalent fraction.
a)
6
b)
9
c)
15
d)
23
38.
Is this a correct answer?
a)
Yes, the student correctly added.
b)
No, you cannot add unlike denominators
c)
No, 5 + 7 is not 12
d)
No, 2 + 3 is not 5
39.

Which expression can also be used to calculate the expression above?

a)
b)
c)
d)
40.
What is the sum of 1.70+4.65?
a)
2.95
b)
5.35
c)
6.35
d)
a decimal
41.
a)
5/14
b)
3/7
c)
5/7
d)
5/14
42.

What is the sum?
45+15\frac{4}{5}+\frac{1}{5}  

a)

510\frac{5}{10}

b)

12\frac{1}{2}

c)

1

d)

45\frac{4}{5}

43.

3x + 9 = 24

a)

x = 5

b)

x = 15

c)

x = 3

d)

x = 11

44.

y/6 + 7 = 12

a)

y = 3

b)

y = 30

c)

y = 2

d)

y = 42

45.

6 + 2w = 38

a)

w = -22

b)

w = 22

c)

w = -16

d)

w = 16

46.

2x + 18 = 10

a)

x = -4

b)

x = 4

c)

x = 14

d)

x = -14

47.

-12 - 4q = -40

a)

q = 13

b)

q = -13

c)

q = -7

d)

q = 7

48.

12 - 3p = -12

a)

p = -8

b)

p = 8

c)

p = 0

d)

p = 36

49.

-12 + 6k = -18

a)

k = -1

b)

k = 5

c)

k = -5

d)

k =1

50.

Solve for x

a)

x = 28

b)

x = 7

c)

x = 12

d)

x = -12

51.

Solve for w

a)

w = 128

b)

w = 32

c)

w = -32

d)

w = -128

52.

Solve for x

a)

x = 2

b)

x = -3

c)

x = 5/3

d)

x = 1

53.

Solve for x

a)

x = -2

b)

x = 2

c)

x = 5

d)

x = -5

54.

Solve for x

a)

x = -6

b)

x = 6

c)

x = -3

d)

x = 3

55.

Solve for x

a)

x = 2.5

b)

x = 1.5

c)

x = -1.5

d)

x = -2.5

56.

Solve for x

a)

x = 1

b)

x = 4

c)

x = 8

d)

x = 32

57.

Solve for x

a)

x = -15

b)

x = 15

c)

x = 75

d)

x = -75

58.

Solve for x

a)

x = -5

b)

x = 2

c)

x = -2

d)

x = 5

59.

3(x + 2) = 18

a)

x = 2

b)

x = 12

c)

x = 16

d)

x = 4

60.
Solve -2w + 10 = 56
a)
23
b)
-23
c)
33
d)
-33
61.
Solve -3 + 2x = -1 
a)
x = 3
b)
x = 2
c)
x = 1
d)
x = -2
62.
Solve  9 - 5t  = 24
a)
t = -3
b)
t = 3
c)
t = -6.6
d)
t = 12
63.
Solve   2y - 4 = -10
a)
y = -7
b)
y = 3
c)
y = -3
d)
y = 7
64.
Solve  8 - 2x = 30
a)
x = -11
b)
x = 11
c)
x = -12
d)
x = 12
65.
Solve for k:
3k + 5 = 23
a)
k = 4
b)
k = 5
c)
k = 6
d)
k = 7
66.
Solve   -3x + 5 = -16
a)
9
b)
8
c)
-7
d)
7
67.
Solve  3x - 7 = 32
a)
13
b)
-13
c)
12
d)
-12
68.
Solve 2x - 3 = 1 
a)
3
b)
2
c)
1
d)
-2
69.
Solve     9 + 3x = 10
a)
2/3
b)
1/3
c)
-1/3
d)
4
70.
Solve
-5m < 10
a)
m < -2
b)
m > -2
c)
m < -50
d)
m > -50
71.
Solve the following inequality: 
3x + 4 > 13 
a)
x > 1 
b)
x > 3 
c)
x = 3 
d)
x < 5 
72.
You flip an inequality symbol when you...
a)
subtract
b)
multiply and divide only
c)
multiple by a negative number
d)
multiple or divide by a negative number
73.
Solve: -2x ≤ 14
a)
x ≤ 7
b)
x ≤ -7
c)
x ≥ 7
d)
x ≥ -7
74.
16 - 4a > 8
a)
a<-2
b)
a>-2
c)
a<2
d)
a>2
75.

-3 +6b < 21

a)

b < 4

b)

12 > b

c)

b > 12

d)

b > 4

76.
a)
x > 1
b)
1 ≥ x
c)
x is greater than or equal to 1
d)
x is less than or equal to 1
77.
a)

x is less than or equal to -2

b)

x < -2

c)

-2 < x

d)

x is greater than -2

78.
a)
A
b)
B
c)
C
d)
D
79.
a)
A
b)
B
c)
C
d)
D
80.
Solve the following inequality: 
3x + 4 > 13 
a)
x > 1 
b)
x > 3 
c)
x = 3 
d)
x < 5 
81.
7b - 3 < 11
a)
b < 2
b)
84 > b
c)
b > 2
d)
b < 84
82.
4x - 2 ≤ -22
a)
x ≥ -5
b)
x ≥ -6
c)
x ≤ -6
d)
x ≤ -5
83.
You flip an inequality symbol when you...
a)
subtract
b)
multiply and divide only
c)
multiple by a negative number
d)
multiple or divide by a negative number
84.
-4x + 14 ≤ 54
a)
x ≥ - 10
b)
x ≤ -10
c)
x ≥ 10
d)
x ≤ 10
85.
-9a - 1 < 26
a)
a<-3
b)
a<3
c)
a>-3
d)
a>3
86.

x4\frac{x}{-4} + 2 > 7

a)

x < -20

b)

x > -20

c)

x > 20

d)

x < 20

87.
-4x + 5 ≤ 29
a)
x ≥ 6
b)
x ≤ -6
c)
x ≥ -6
d)
x ≤ 6
88.
Solve for t.

6t 
4 ≤ -2
a)
t ≤ -1 
b)
t ≤ 1
c)
t=1
d)
1=t
89.
Solve for k. 

7k 
– 
2 ≥ -9
a)
k ≤ -1
b)
k≤1
c)
k≥1
d)
k ≥ -1
90.

John runs 18 miles in 6 hours. At this rate, how many miles can John run in one hour

a)

3

b)

5

c)

2

d)

4

91.

John drives 54 miles in 9 days. What is his unit rate?

a)

5 mi/ 1 day

b)

4 mi/ 1 day

c)

6 mi/ 1 day

d)

9 mi/ 1 day

92.

Maria flies 1,000 miles in 10 hours. How many miles does she fly in 1 hour?

a)

10 mi

b)

12 mi

c)

1,000 mi

d)

100 mi

93.

Tyler is trying out for cross-country. He currently runs 12 miles in 3 hours. The coach needs runners who can run 5mi per hour or less. Does he make it? Why?

a)

No, he runs 3 mi per hour.

b)

Yes, he runs 4 mi per hour.

c)

No, he runs 4 mi per hour.

d)

Yes, he runs 3 mi per hour.

94.

Shane is driving 36 mi in 3 hours. What is his speed

a)

6 mi/hour

b)

9 mi/hour

c)

12 mi/hour

d)

16 mi/hour

95.

24 mi : 2 hours

? mi : 1 hour

(a)  

96.

A unit rate is a rate in which the unit in the denominator is:

a)

0

b)

3

c)

1

d)

2

97.

Which operation do you use to solve for unit rate?

a)

Multiplication

b)

Division

c)

Addition

d)

Subtraction

98.

Brad drives 527 miles on 17 gallons. How many miles does Brad drive on one gallon?

a)

31 mpg

b)

17 mpg

c)

51 mpg

d)

15 mpg

99.

A train can travel 1,230 miles in 5 hours. What is the unit rate that the train is traveling per hour?

a)

246 mph

b)

256 mph

c)

356 mph

d)

346 mpg

100.

Original Amount - 575

New Amount - 598

a)

40% increase

b)

4% decrease

c)

4% increase

d)

40% decrease

101.

Original Amount - 600

New Amount - 606

a)

10% increase

b)

1% decrease

c)

1% increase

d)

10% decrease

102.

Original Amount - 250

New Amount - 215

a)

14% increase

b)

14% decrease

c)

1.4% increase

d)

1.4% decrease

103.

Original Amount - 785

New Amount - 628

a)

2% increase

b)

2% decrease

c)

20% increase

d)

20% decrease

104.

Original Amount - 500

New Amount - 590

a)

18% increase

b)

8% decrease

c)

8% increase

d)

18% decrease

105.

Original Amount - 450

New Amount - 423

a)

16% increase

b)

6% decrease

c)

6% increase

d)

16% decrease

106.

Original Amount - 240

New Amount - 276

a)

15% increase

b)

5% increase

c)

15% decrease

d)

5% decrease

107.

Original Amount - 400

New Amount - 364

a)

19% increase

b)

9% decrease

c)

19% decrease

d)

9% increase

108.

Original Amount - 100

New Amount - 81

a)

19% increase

b)

9% decrease

c)

9% increase

d)

19% decrease

109.

Original Amount - 400

New Amount - 408

a)

12% increase

b)

2% decrease

c)

2% increase

d)

12% decrease

110.
a)
1
b)
2
c)
4
d)
8
111.
a)
1
b)
3
c)
9
d)
12
112.
a)
1
b)
2
c)
4
d)
8
113.
a)
1
b)
25
c)
4
d)
100
114.
a)
1
b)
4
c)
2.5
d)
10
115.
a)
15
b)
30
c)
60
d)
12
116.
a)
48
b)
120
c)
2.5
d)
15
117.
a)
14
b)
7
c)
2
d)
112
118.
a)
3
b)
4
c)
12
d)
8
119.
a)
9
b)
12
c)
18
d)
1
120.
a)
2
b)
12
c)
108
d)
18
121.
a)
8
b)
9
c)
72
d)
12
122.
Solve for x
a)
x=6
b)
x =1/6
c)
x = 7
d)
x=9
123.
There were 5 ice cream cones for every 3 brownies sold at the ice cream shop. If there were 24 brownies sold, how many ice cream cones were sold?
a)
8
b)
15
c)
40
d)
29
124.
Josh bought a pizza with eight slices of pizza for $12. What is the cost of a slice of pizza?
a)
$12
b)
$1.50
c)
$3
d)
$1
125.
A car travels 120 miles in 3 hours (with a constant speed).  How long will it take a car to travel 200 miles?
a)
6 hours
b)
5 hours
c)
4 hours
d)
1 hour
126.
The cost of 50 apples is $25.00.  How much would 75 apples cost?
a)
$12.50
b)
$50.00
c)
$37.50
d)
$75.00
127.
Four big water bottles can hold 8 gallons of water.  How much water can 3 big water bottles hold?
a)
6 gallons
b)
4 gallons
c)
12 gallons
d)
2 gallons
128.
Solve the Proportion:
X/9 = 9/27
a)
9
b)
3
c)
81
d)
245
129.
Solve the Proportion:
11/10 = 22/X
a)
20
b)
220
c)
242
d)
2
130.
Solve.
k/5 = 9/15
a)
k = 3
b)
k = 1
c)
k = 4
d)
k = 6
131.
Solve the proportion:
a)
4
b)
8
c)
14
d)
10
132.
Solve the proportion.
a)
1
b)
3
c)
6
d)
5
133.
Solve for x 
a)
x = 1/10
b)
x = 10
c)
x = 4
d)
x = 5
134.
Solve for x 
a)
x = 15
b)
x = 11
c)
x = 1/11
d)
x = 20
135.
Solve for x 
a)
x = 16
b)
x = 28
c)
x = 1/26
d)
x = 26
136.
Solve for x 
a)
x = 98/5
b)
x = 5/98
c)
x = 101/5
137.
Who is this?
a)
Patrick
b)
Spongebob
c)
Sandy
d)
Plankton
138.

who is this?

a)

tom

b)

jerry

c)

sylvester

d)

wiley

139.

Select TWO equivalent ratios for

46\frac{4}{6}  

a)

23\frac{2}{3}  

b)

1218\frac{12}{18}  

c)

13\frac{1}{3}  

d)

32\frac{3}{2}  

140.

Fill in the table

a)

12

b)

32

c)

2

d)

4

141.

10x = 25100\frac{10}{x}\ =\ \frac{25}{100}  

a)

x = 40

b)

x = 2500

c)

x = 250

d)

x = 2.5

142.

47 = 7x\frac{4}{7}\ =\ \frac{7}{x}  

a)

x = 12.25

b)

x = 4

c)

x = 196

d)

x = 1

143.

Pat needs 14 sticks of pepperoni to make 28 pizzas. How many sticks of pepperoni are needed to make 36 pizzas?

a)

15 sticks

b)

24 sticks

c)

18 sticks

d)

36 sticks

144.
I paid $15.00 for 6 gallons of gasoline.
What was the price PER gallon?
a)
$0.40
b)
$9.00
c)
$2.50
d)
$0.90
145.
You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?
a)
$8 per pound
b)
$5 per pound
c)
$35 per pound
d)
0.125 pounds per dollar
146.
Is the graph proportional or non proportional?
a)
proportional
b)
non proportional
147.

What is the constant of proportionality for this table?

a)

1/9

b)

9

c)

8

d)

This is not a proportion

148.
How can you find the constant of proportionality?
a)
k = y/x
b)
k = x/y
c)
E=mc2
d)
y = kx
149.
What makes a graph proportional?
a)
Straight line
b)
The line goes through the origin
c)
Curvy line
d)
Straight line and the line goes through the origin
150.

Ordered pair (0,0) is also known as the ___.

a)

y-axis

b)

x-axis

c)

origin

d)

constant

151.

A Canoe Rental company's prices are represented in the graph. What is the meaning of the point (1, 12)?

a)

The company charges $1 for 1 hour.

b)

The company charges $12 for 1 hour.

c)

The company charges $1 for 12 hours.

d)

The company charges $12 for 12 hours.

152.
How much does it cost to have your lawn mowed for 2 hours?
a)
$16
b)
$17
c)
$18
d)
$19
153.

The graph shows the cost of grapes when purchased by the pound.


What is the cost for 1 pound of grapes?

a)

$0.70

b)

$1.25

c)

$2.00

d)

$1.50

154.

Is the graph proportional?

a)

Proportional

b)

nonproportional

155.

Is the graph proportional or non proportional?

a)

Proportional

b)

Non proportional

156.

is the graph proportional?

a)

Proportional

b)

Non proportional

157.

is the graph proportional?

a)

Proportional

b)

non proportional

158.

Is this table proportional or non-proportional?

a)
Proportional
b)
Non-Proportional
159.

is the graph proportional?

a)

non proportional

b)

proportional

160.

is the graph proportional?

a)

proportional

b)

non proportional

161.
Does this table represent a proportional relationship?
a)
Yes
b)
No
162.
How can I tell if a relationship is proportional in a table? 
a)
Divide x by y
b)
Divide y by x
c)
Look for a pattern
163.
Why does this graph show a non-proportional relationship?
a)
Because it is proportional
b)
It goes through the origin
c)
It does not go through the origin
d)
It is a straight line
164.
Does the table represent a proportional relationship?
a)
Yes.
b)
No.
165.
Which table shows a proportional relationship?
a)
A
b)
B
c)
C
d)
D
166.
Which statement best describes the relationship between x and y in the table?
a)
Proportional
b)
Not Proportional
167.

What is the constant ratio in the table? (Cost per hour)

a)
$3
b)
$4
c)
$2
d)
$9
168.

Is the graph shown proportional or non-proportional? Explain how you know.

a)

proportional because it goes to the origin

b)

non-proportional because it doesn't go to the origin

c)

non-proportional because it is not a straight line

169.
Find the slope
a)
-3
b)
3
c)
1/3
d)
-1/3
170.
What is the y-intercept of the line graphed?
a)
3
b)
4
c)
-3
d)
4/3
171.
Write the equation of the line.
a)
y = -2/3x + 4
b)
y = 2/3x + 4
c)
y = 3/2x + 4
d)
y = -3/2x + 4
172.
Write the equation of the line.
a)
y = -1/3x - 2
b)
y = 1/3x - 2
c)
y = 3x - 2
d)
y = -3x - 2
173.
What is the equation of the line?
a)
y = -3/4x + 3
b)
y = 4/5x + 3
c)
y = -4/5x + 3
d)
y = -4/5x
174.
Write the equation of the line.
a)
y=(3/5)x + 1
b)
y=(3/5)x - 1
c)
y=(5/3)x + 1
d)
y=(3/5)x + 1
175.
Which graph shows the line y= -x + 2?
a)
A
b)
B
c)
C
d)
D
176.
Write the equation of the line.
a)
y = (1/3)x - 1
b)
y = (3/2)x - 1
c)
y = 3x - 1
d)
y = (2/3)x - 1
177.
Write the equation of the line.
a)
y = (1/3)x - 1
b)
y = (3/2)x - 1
c)
y = 3x - 1
d)
y = (2/3)x - 1
178.
Write the equation of the line.
a)
y = x + 1
b)
y= x - 1
c)
y= -x + 1
d)
y= -x - 1
179.

Does this picture show the diameter or radius of a circle?

a)

Diameter

b)

Radius

180.
Does this picture show the diameter or radius of a circle?
a)
Diameter
b)
Radius
181.
The distance halfway across the circle is called the...
a)
radius
b)
diameter
c)
circumference
d)
area
182.
The distance across the circle through the center is called the...
a)
radius
b)
diameter
c)
circumference
d)
area
183.
The space contained inside of a circle is called the...
a)
radius
b)
diameter
c)
circumference
d)
area
184.
If you multiply 2 × r  then you will get the...
a)
radius
b)
diameter
c)
circumference
d)
area
185.
If a circle has a radius of 10 ft. then which statement is true?
a)
The radius is 5 ft. 
b)
 The diameter is 5 ft
c)
The radius is 20 ft.
d)
The diameter is 20 ft.
186.
If a circle has a diameter of 10 ft. then which statement is true?
a)
The radius is 5 ft. 
b)
 The diameter is 5 ft
c)
The radius is 20 ft.
d)
The diameter is 20 ft.
187.
What does "circumference" mean?
a)
Space a circle takes up
b)
Distance around a circle
c)
Line from one side of a circle to another
d)
Line from center of circle to side
188.
The perimeter of a circle is usually called the...
a)
radius
b)
diameter
c)
circumference
d)
area
189.
If you multiply π × d then you will get the...
a)
radius
b)
diameter
c)
circumference
d)
area
190.

What is shown in this picture?

a)

radius

b)

circumference

c)

diameter

191.

What is shown in this picture?

a)

diameter

b)

radius

c)

circumference

192.

What is shown in this picture?

a)

circumference

b)

diameter

c)

radius

193.

What does this π mean?

a)

it's just the letter R

b)

pi = 3.14

c)

It's the letter R in cursive

d)

radius

194.

What is the value of the diameter?

a)

2

b)

8

c)

4

195.

What is the value of the radius?

a)

10

b)

3.14

c)

5

d)

15

196.

The radius is ____ of the diameter

a)

triple

b)

half

c)

double

197.
What is the area of this circle?
a)
50.27
b)
78.23
c)
98.12
d)
201.06
198.

Find the circumference to the nearest foot?

a)

231 feet squared

b)

132 feet squared

c)

321 feet squaed

d)

123 feet squared

199.

What is the radius of the circle?

a)

2cm

b)

5cm

c)

10cm

d)

20cm

200.
What is the area of this circle?
a)

62.59

b)

113.1

c)

19.81

d)

28.27

201.
What is the area of this circle?
a)
62.59
b)
113.1
c)
19.81
d)
28.27
202.

Which equation would you use to find the area of a circle?

a)

πr2

b)

c)

2r

d)

½d

203.

What is the formulas for circumference of a circle? (Select Two.)

a)

C = pi x r

b)

C = pi x 2r

c)

C = pi x D

d)

C = pi x 2D

204.
what is the circumference of this circle ?
a)
3.14 cm 
b)
37.68 cm
c)
24 cm
d)
68.4 cm
205.

If the diameter of a circle is 65 m, what is the circumference?

a)

204.1 m

b)

20.41 m

c)

102.05 m

d)

102.5 m

206.

Find the circumference of the circle.

a)

14.13 cm

b)

63.56 cm

c)

28.26 cm

d)

127.17 cm

207.
Find the area of the circle.
a)

7π7\pi

b)

49π49\pi

c)

14π14\pi

d)

49π249\pi^2

208.
Find the area of the circle.
a)

18π18\pi in2

b)

81π81\pi in2

c)

36π36\pi in2

d)

9π9\pi in2

209.
Ms. Catall is using a compass to find her way out of the woods. The compass has a radius of 4 centimeters. What is the compass's area?
a)
49.2 cm2
b)
45.6 cm2
c)
50.24 cm2
d)
55.9 cm2
210.
What is the area of this circle?
a)
452.39
b)
139.12
c)
113.1
d)
84.23
211.
Find the circumference (to the nearest whole number)
a)
88 in
b)
44 in
c)
116 square in
d)
None of the above
212.
What is the area of this semi circle? 
a)
100.5 square cm
b)
25.1  square cm
c)
50.3 square cm
d)
12.6 square cm
213.
what is the area of this semicircle ?
d = 8 cm 
a)
100.48 cm2
b)
80 cm2
c)
200.96 cm2
d)
25.12 cm2