Pre Algebra Final Munden

41 Questions | Total Attempts: 108  Settings  Final for pre-algebra

• 1.
Now that you have completed the class, what advice would you give for students taking Pre-Algebra next quarter?  Write a few sentences...  (This question is not graded)
• 2.
To find the distance across the river (without getting wet) you decide to walk at a right angle, measure this distance, and measure a 45 degree angle back to the point across the river using a compass.  What is the distance across the river?
• A.

122 feet

• B.

86.3 feet

• C.

172.5 feet

• D.

211.3 feet

• 3.
How far is the police station from your house?
• A.

2 miles

• B.

5 miles

• C.

6 miles

• D.

8 miles

• 4.
If you spin the spinner below, what is the probability it will land on red?
• A.

1/6

• B.

1/12

• C.

1/2

• D.

1/10

• 5.
Extra Credit:  What is the perimeter of the triangle below?
• A.

• B.

• C.

• D.

• 6.
Solve for the value of x in the triangle below.  Lengths are given in inches.  Round to the nearest tenth place.
• A.

9.8 inches

• B.

11.4 inches

• C.

16.3 inches

• D.

31.6 inches

• 7.
A telephone pole breaks as shown in the photo below.
• A.

17 feet

• B.

19 feet

• C.

18 feet

• D.

20 feet

• 8.
Find the unknown length c.  Round to the nearest tenth place if necessary.
• A.

11.4 inches

• B.

27.4 inches

• C.

32 inches

• D.

22.8 inches

• 9.
A number cube (dice) with the numbers 1 through 6 is rolled. What is the probability that a 4 will be rolled?
• A.

2/3

• B.

1/6

• C.

5/6

• D.

1

• 10.
In 1985, the circulation of a local newspaper was 4880.  In 1986, its circulation was 1470.  Find the percent of change in the newspaper's circulation.  Is this an increase, or decrease?
• A.

66.2% increase

• B.

66.2% decrease

• C.

69.9% decrease

• D.

69.9% increase

• 11.
Which triangle with the given side lenghts is NOT a right triangle?
• A.

14, 48, 50

• B.

18, 24, 30

• C.

9, 16, 25

• D.

20, 48, 52

• 12.
A map has a scale of 1cm : 24 km.  What is the distance on the map if the actual distance is 108 km?
• A.

0.042 cm

• B.

0.22 cm

• C.

4.5 cm

• D.

8.5 cm

• 13.
What number is 30% of 60?
• A.

2

• B.

18

• C.

20

• D.

200

• 14.
18 is 90% of what number
• A.

2

• B.

5

• C.

16.2

• D.

20

• 15.
A company made \$3640 last month.  About 12.5% of this amount was made through catalog sales.  How much did the company make in catalog sales?
• A.

\$291.20

• B.

\$303.33

• C.

\$436.80

• D.

\$455

• 16.
What percent of 328 is 246?
• A.

1.33%

• B.

25%

• C.

33.33%

• D.

75%

• 17.
Which situation represents the smallest percent decrease?
• A.

Going from 18 to 14

• B.

Going from 90 to 72

• C.

Going from 187 to 153

• D.

Going from 260 to 195

• 18.
A bicycle costs \$145.  The sales tax is 6%.  What is the total cost of the bicycle?
• A.

\$145.87

• B.

\$153.70

• C.

\$171

• D.

\$232

• 19.
You are going on a class trip.  The total cost of the trip is \$126, and there are 28 students in the class.  Whatis the cost per student?
• A.

\$3.50 per student

• B.

\$4.00 per student

• C.

\$4.50 per student

• D.

\$5.00 per student

• 20.
What is 1/5 as a percent?
• A.

2%

• B.

0.2%

• C.

5%

• D.

20%

• 21.
During practice, you scored 8 goals out of 20 shots.  Using experimental probability, how many goals would you score out of 50 shots?
• A.

8 goals

• B.

16 goals

• C.

20 goals

• D.

24 goals

• 22.
You are one of 20 people entering a drawing for one prize.  What is the theoretical probability that your name will NOT be drawn?
• A.

1

• 23.
What is 104% as a decimal?
• A.

0.0104

• B.

0.104

• C.

1.04

• D.

10.4

• 24.
True or False?  Any integer is also a rational number...
• A.

True

• B.

False

• 25.
Which number is irrational?
• A.

3.14159

• B.

0.555555...

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