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Final Question

The spinner shown is used in a game.

Which prediction is accurate? A. When the spinner is spun 100 times, it will land on a two about the same number of times that it will land on a three.

B. When the spinner is spun 1,000 times, it will land on a three about 250 times.

C. When the spinner is spun once, it is more likely that the spinner will land on a two than on a one.

D. When the spinner is spun 300 times, there will be about the same number of ones, twos and threes spun.

The graph of y = x² – 4 is shown.

Which are the solutions to x² – 4 = 0?

A. x = -4 and x = 4B. x = -2 and x = 2C. x = 0 and x = -4D. x = 4 and x = 2

Which subset of the real numbers contains ?

A. integersB. natural numbersC. rational numbersD. irrational numbers

Use substitution to find the solution for the system of equations. y = -2x + 3 y = -3

Which is the solution for this system?

A. (-3, -3)B. (9, -3)C. (0, -3)D. (3, -3)

A coin is tossed two times. What is the probability that the coin will land heads up both times? A. 0 B. C. D. 1

What is 0.0000832 written in scientific notation?

A. 0.832 x 10-4

B. 8.32 x 10-5

C. 83.2 x 10-6

D. 832 x 10-7

A transformation of pentagon 1 resulted in pentagon 2.

Which transformation was used? A. a reflection across the y-axisB. a translation 10 units to the rightC. a translation 5 units to the rightD. a reflection across the x-axis

Daily DoubleA small triangle and a larger triangle are shown. The two triangles are similar.

What is the perimeter of the larger triangle?

A. 38 inches B. 46 inchesC. 54 inchesD. 60 inches

Ten people of various ages were asked to estimate the number of CDs they had purchased in the past year. The results are shown in the scatter plot.

Which statement is supported by the data in the scatter plot? A. As age increases, the number of CDs purchased in a year tends to increase. B. As age increases, the number of CDs purchased in a year tends to decrease. C. There is no relationship between age and the number of CDs purchased in a year. D. As age increases, the number of CDs purchased in a year tends to stay the same.

Thirty-five out of thirty-eight students take the bus to school each day. Which is the best estimate for the percent of these students who take the bus to school? A. 10%B. 50%C. 70%D. 90%

The Culinary Café has a sandwich and drink combo meal. A customer may choose one type of meat and one type of bread for the sandwich. There are six different meats, three different breads and five different drinks. How many different meals are there?

A. 14B. 18C. 30D. 90

The density of an object can be determined using the formula . The piece of wood shown has a mass of 16 grams.

What is the density of the piece of wood?

A. 0.1 g/cm3

B. 0.9 g/cm3

C. 10.0 g/cm3

D. 11.5 g/cm3

Each Friday, Julie’s track club runs two miles. The graph shows the amount of time that it takes Julie to run the 2 miles each week over a period of 20 weeks. Which describes the relationship between the number of weeks Julie practices and her running time?

A. Julie is running at a slower rate each week.B. Julie decreases her time by about 20 seconds each week.C. Julie decreases her time by about one minute each week. D. Julie is likely to run the 2 miles in 12 minutes during the 21st week.

Daily DoubleWhich value for x makes the inequality –4x – 5 > 11 true? A. x = –6B. x = –4C. x = 4D. x = 6

The president of a company is comparing employees’ ages in two departments: design and sales. The stem-and-leaf plots show the ages of the employees in each department. Which statement is true about the median and the mode of employees’ ages in each department?

A. The median and the mode of the employees’ ages in the design department are both greater than in the sales department.

B. The median and the mode of the employees’ ages in the sales department are both greater than in the design department.

C. The median of the employees’ ages is greater in the design department, but the mode of the employees’ ages is greater in the sales department.

D. The median of the employees’ ages is greater in the sales department, but the mode of the employees’ ages is greater in the design department.

Laura is analyzing the percentage of her income she spends on food, clothing and housing.

Which is the most appropriate graph to represent this information?

A. circle graph B. histogramC. line graphD. scatterplot

The boat from Scotland to Ireland takes 2.5 hours and travels a distance of 75 miles. The distance from Scotland to Norway is 600 miles. About how many hours will it take for the boat to go from Scotland to Norway if it travels at the same speed? A. 3 hoursB. 8 hoursC. 20 hoursD. 30 hours

Which describes the ? A. a little more than 4B. a little less than 5C. a little more than 5D. a little less than 6

Jason has 50 gallons of water in his bathtub. The bathtub drains at 4 gallons per minute. Which equation can Jason use to find the total amount of water, w, left in the bathtub after t minutes?

A. B. C. D.

For a science project, Nick found that the width of a human hair is about inches. What is this width written in standard form?

A. 0.000011 inchesB. 0.00011 inchesC. 0.0011 inchesD. 0.011 inches

The graph shows wolf and moose populations in a certain region over a 35-year span.

Which conclusion can be drawn from the data shown in the graph?

A. When the wolf population is low, the moose population is low. B. When the wolf population is increasing, the moose population is decreasing. C. When the wolf population is high, the moose population is high. D. When the wolf population is decreasing, the moose population is decreasing.

Which data set represents continuous data?

A. Mary’s weekly quiz scores for a period of 8 weeksB. the distance a plane travels at a rate of 500 mphC. the number of pencils brought to school by 10 studentsD. John’s monthly income for a period of 10 months

Two vertices of a triangle are located at (–2, 1) and (1, 1). Which ordered pair would make a right triangle when used as the third vertex?

A. (0, –2)B. (0, 4)C. (–2, –4)D. (–3, 5)

Final Question:The figure shown is a regular hexagon.

What is the measure of each interior angle?A. 60˚ B. 100˚ C. 120˚D. 150˚

2008-2009 2010-2011Slide 2: D Slide 16: B

Slide 3: A Slide 17: A

Slide 4: B Slide 18: B

Slide 5: B Slide 19: A

Slide 6: C Slide 20: C

Slide 7: D Slide 21: C

Slide 8: B Slide 22: C

Slide 9: B Slide 23: C

Slide 10: B Slide 24: B

Slide 11: D Slide 25: B

Slide 12: B Slide 26: C

Slide 13: D Other

Slide 14: D Slide 27: C

Slide 15: A