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(G) Quiz Review EXTRA CREDIT (every 5=1quiz pt)

Total questions: 25

Worksheet time: 13mins

Name
Class
Date
1.

If a square was randomly assigned to you, what it the probability that it would be white?

answer as a simplified fraction.

a)

22/45

b)

1/2

c)

1/4

d)

15/32

2.

If a square was randomly assigned to you, what it the probability that it would be red?

answer as a simplified fraction.

a)

9/23

b)

1/5

c)

1/4

d)

5/18

3.

If a square was randomly assigned to you, what it the probability that it would be yellow?

answer as a simplified fraction.

a)

3/22

b)

6/41

c)

1/4

d)

2/15

4.

P(shaded)= ?

answer as a tenth of a percent.

a)

25%

b)

14.6%

c)

16.7%

d)

12%

5.

What is the probability of throwing a dart at the dart board and having it land on blue?

a)

1/7

b)

1/6

c)

2/7

d)

5/7

6.

What is the probability of throwing a dart at the dart board and having it land on red or yellow?

a)

2/7

b)

1/7

c)

4/7

d)

3/7

7.

P(shaded)= ?

answer as a tenth of a percent.

a)

9.5%

b)

4.8%

c)

13.3%

d)

10.2%

8.

Which is the correct set up to find the P(shaded)?

a)

 P(shaded) = 16π360P\left(shaded\right)\ =\ \frac{16\pi}{360}  

b)

 P(shaded) = 8π180P\left(shaded\right)\ =\ \frac{8\pi}{180}  

c)

 P(shaded) = 8π72P\left(shaded\right)\ =\ \frac{8\pi}{72}  

d)

 P(shaded) = 16π180P\left(shaded\right)\ =\ \frac{16\pi}{180}  

9.

P(shaded)= ?

answer as a tenth of a percent.

a)

30.1%

b)

27.9%

c)

34.9%

d)

18.7%

10.

Which is the correct set up to find the P(shaded)?

a)

P(shaded) = 144−70144P\left(shaded\right)\ =\ \frac{144-70}{144}

b)

P(shaded) = 144−31144P\left(shaded\right)\ =\ \frac{144-31}{144}

c)

P(shaded) = 144−35144P\left(shaded\right)\ =\ \frac{144-35}{144}

d)

P(shaded) = 144+31144P\left(shaded\right)\ =\ \frac{144+31}{144}

11.

P(shaded)= ?

answer as a tenth of a percent.

a)

65%

b)

70.8%

c)

10.9%

d)

75.7%

12.

Find the ARC LENGTH (round to tenths)

a)

16964.6 cm

b)

47.1 cm

c)

89.8 cm

d)

99.7 cm

13.

Find the ARC LENGTH (round to tenths)

a)

84.6 Km

b)

196.3 km

c)

83.8 km

d)

718.8 km

14.

Find the ARC LENGTH (round to tenths)

a)

8.4 mi

b)

37.7 mi

c)

56.5 mi

d)

610.7 mi

15.

Find the ARC LENGTH (round to tenths)

a)

332.6 in

b)

18.8 in

c)

60.5 in

d)

91.6 in

16.

Find the ARC LENGTH (round to tenths)

a)

942.5 m

b)

314.2 m

c)

80.1 m

d)

26.2 m

17.

Find the SECTOR AREA (round to tenths)

a)

28.3 m2

b)

945.1 m2

c)

58.9 m2

d)

63.4 m2

18.

Find the SECTOR AREA (round to tenths)

a)

142.5 mi2

b)

69.1 mi2

c)

308.1 mi2

d)

180.2 mi2

19.

Find the ARC LENGTH (round to tenths)

a)

10.4 m

b)

67.8 m

c)

18.8 m

d)

104.5 m

20.

Find the SECTOR AREA (round to tenths)

a)

116.4 cm2

b)

196.8 cm2

c)

97.4 cm2

d)

212.1 cm2

21.

Find the SECTOR AREA (round to tenths)

a)

6984.5 km2

b)

352.3 km2

c)

542.3 km2

d)

718.8 km2

22.

Find the SECTOR AREA (round to tenths)

a)

314.2m2

b)

143.2 m2

c)

130.9 m2

d)

206.7 m2

23.

Find the SECTOR AREA (round to tenths)

a)

218.6 mi2

b)

135.4 mi2

c)

922.5 mi2

d)

169.6 mi2

24.

Find the ARC LENGTH (round to tenths)

a)

7.9 m

b)

18.5 m

c)

6.7 m

d)

13.4 m

25.

Find the SECTOR AREA (round to tenths)

a)

107.5 yd2

b)

95.0 yr2

c)

622.4 yd2

d)

17.3 yd2