1A B C1A B C 2A B C2A B C 3A B C3A B C 4A B C4A B C 5A B C5A B C 6A B C6A B C 7A B C7A B C 8A B C8A B C 9A B C9A B C 10 AA B CBC 11 AA B CBC 12 AA B CBC 13 AA B CBC 14 AA B CBC 15 AA B CBC 16 AA B CBC 17 AA B CBC 18 AA B CBC 19 AA B CBC 20 AA B CBC 21 AA B CBC 22 AA B CBC 23 AA B CBC 24 AA B CBC 25 AA B CBC

1A Use the diagram to answer the question. 70 m The area of each square is given in the diagram. What is the value of x + y?

1B Write an expression for the perimeter of the triangle. 3x + 2 5x x x + 8

1C Write the area of the triangle as a monomial. 5x 2 y 6x 2 y 4 15x 4 y 5

2A What is the value of the expression ? 44

2B What is the value of the expression ? 31

2C Simplify: 5

3A What is the simplified form of the expression 3x 4 + 6x 3 – 2x 2 – x + 1

3B Simplify: (3x 2 – x + 2) + (x 2 + 4x – 9) 4x 2 + 3x – 7

3C Simplify: (9r 2 + 6r + 16) – (8r 2 + 7r + 10) r 2 – r + 6

4A Use the graphs to answer the question. s rstu Which line shows a negative slope?

4B Which choice describes the slope of this line? A. Positive Slope B. Negative Slope C. Zero Slope D. No slope

4C Which choice describes the slope of this line? A. Positive Slope B. Negative Slope C. Zero Slope D. No slope

5A Use the figure to answer the question. Δ ABC is equilateral and each side measures 10 inches. Segment DC is equal to 5 in. What is the length of segment AD?

5B Use the figure below to answer the question. 12 ABCD is a square and is a diagonal with length inches. What is the length of ?

5C Use the figure below to answer the question. 20 ΔABC is equilateral and measures inches (in.). D is the midpoint of. What is the length of ?

6A What is the simplest form of the expression?

6B Simplify: (x + 2)(x – 3) x 2 – x - 6

6C Divide: 2x – 3y

7A What is the value of ? 4

7B Simplify: 9

7C Simplify:

8A A line has a slope of and passes through the point (-4, 2). Write the equation of the line in standard form. - 3x + 4y = 20

8B Write an equation of the line with a slope of -2 that passes through the point (-1,3) in point slope form. y – 3 = -2(x + 1)

8C Write the equation y – 3 = -2(x + 1) in standard form. 2x + y = 1

9A Use the table to answer the question. In a school of 100 students, what is the probability of randomly selecting a student that is either a female or a senior?

9B Use the table to answer the question. In a school of 100 students, what is the probability of randomly selecting a student that is male and a junior?

9C Use the table to answer the question. In a school of 100 students, what is the probability of randomly selecting a student that is female or a freshman?

10A The vertices of Δ ABC are: A (0,0), B (6,0), and C (3,7). What type of triangle is Δ ABC? acute isosceles triangle

10B Determine whether EFGH is a parallelogram, rhombus, a rectangle, or a square. List all that apply. E (1,5), F (6,5), G (6,10), H (1,10) Parallelogram, rhombus, and square, rectangle

10C Determine whether GHJK is a trapezoid, parallelogram, rhombus, a rectangle, or a square. List all that apply. G (-2,2), H (4,2), J (-4,-1), K (6,-1) trapezoid

11A Which statement is true for a line that passes through points (-2, 4) and (3, 4) ? A.The line has a negative slope. B. The line has a positive slope. C. The line has an undefined slope. D. The line has a zero slope. D.

11B Find the rate of change for $13.7 billion

11C The table that shows Karen’s height from age 12 to age 20. Karen grew fastest from age 12 to 14. She didn’t grow after she was 18. Determine the two-year period when Karen grew the fastest and explain the horizontal section of the graph. Age (years) Height (inches)

12A Use the figure to answer the question. 65˚ In Δ ABC, is parallel to. The measure of is 60˚ and the measure of is 125˚. What is the measure of ?

12B Find x so that the quadrilateral is a parallelogram. x = 12

12C Find x. Assume that NP is tangent to circle O. 8

13A What is the value of the expression?

13B What is the value of the expression?

13C What is the value of the expression?

14A Using positive exponents, what is the simplest form of the expression?

14B Simplify: (ab 4 )(ab 2 ) a2b6a2b6

14C Simplify: (9xy 7 ) 2 81x 2 y 14

15A Given the linear equation which table of values represents this equation? A.

15B What relationship exists between the x- and y-coordinates of each of the data points shown in the table? A.x and y are opposites. B.The sum of x and y is 2. C.The y-coordinate is 1 more than the square of the x –coordinate. D.The y-coordinate is 1 more than the opposite of the x-coordinate. XY

15C Which equation describes the graph? A. 3y – 4x = -12 B. 4y + 3x = -16 C. 3y + 4x = -12 D. 3y + 4x = -9

16A What is the y-intercept of the line that contains the points (3, 3) and (6, -1)? 7

16B What are the x-intercepts of x 2 -3x-4=0? -1 and 4

16C What are the slope and y-intercept of y = - 2/3 x + 1? m= -2/3 b = 1

17A The coordinates of the vertices for rectangle ABCD are A (2,4), B (6, 10), C (9, 8) and D (5, 2). What is the length of a diagonal. of the rectangle?

17B Find the distance between the points (-3, 2) and (5, 6).

17C Find the perimeter of a square ABCD if tow of the vertices are A (3, 7) and B (-3, 4).

18A Use the frequency table to answer the question. The frequency table shows the test scores for each interval. What effect would dropping the two scores in the interval have on the mean and standard deviation? A.Both the mean and standard deviation increase. B.Both the mean and standard deviation decrease. C.The mean increases, but he standard deviation decreases. D.The mean decreases, but he standard deviation increases.

18B Which car shows the least variation in miles per gallon?

18C List any outliers. 60

19A A car used 12 gallons of gasoline and traveled a total distance of 290 miles. The car’s fuel efficiency is 25 miles per gallon on the highway and 20 miles per gallon in the city. The variable h will represent the number of gallons used on the highway. Which equation could be used to find h? A. 25h + 20(12 – h) = 290 B. 25(12 – h) + 20h = 290 C. 25(12 + h) + 20h = 290 D. 25h + 20(12 + h) = 290

19B Write a linear equation in slope-intercept form to model the situation. You rent a bicycle for $20 plus $2 per hour. C = t

19C Write an inequality that represents this situation. Tickets for the fall dance are $5 per person or $8 for couples. In order to cover expenses, at least $1200 worth of tickets must be sold. 5s + 8c ≥1200

20A Use the spinners to answer the question. All four sections on spinner A are the same size, and all three sections on spinner B are the same size. Charlie spins Spinner A and spinner B one time each and adds his results. What is the probability of getting a sum of 6?

20B How many outfits are possible if you choose one each of 5 shirts, 3 pairs of pants, 3 pairs of shoes, and 4 jackets? 180

20C Which pair of events is not mutually exclusive? A.drawing the 4 of clubs & drawing the 4 of spades B.rolling two dice that show a sum of 8 & rolling two dice that show different numbers C.tossing two coins and getting two tails & rolling two coins and getting two heads D.reaching into a jar and pulling out a red marble & reaching into a jar and pulling out a blue marble

21A An item sells for $20 per kilogram. What is the cost in cents per gram for this item? 2 cents per gram

21B If 250 copies cost $15 how many cents did each copy cost? 6¢

21C Convert 60 meters per second to kilometers per hour. 216 km/h

22A Nine tiles numbered 1 though 9 are placed in a bag. A tile is randomly drawn and replaced. Then a second tile is randomly drawn. What is the probability the first tile drawn and the second tile drawn are both even numbers?

22B Nine tiles numbered 1 though 9 are placed in a bag. A tile is randomly drawn not replaced. Then a second tile is randomly drawn. What is the probability the first tile drawn and the second tile drawn are both even numbers?

22C Nine tiles numbered 1 though 9 are placed in a bag. A tile is randomly drawn and replaced. Then a second tile is randomly drawn. What is the probability the first tile drawn is odd and the second tile drawn is even number?

23A John found the length of one side of a square to be inches. Which is closest to the length of the side of the square? A.about 6 inches B.about 7 inches C.about 10 inches D.about 20 inches

23B George wants to put a fence around his garden that measures 15.2 m by 20.6 m. About how much fencing should he buy? 72 m

23C Estimate the circumference of a circle with a diameter of 10 m. A.0.30 m B.3 m C.30 m D.300 m

24A Lines l and k are perpendicular. Line l has a slope of 3. Line k contains the points (5, 8) and (2, y). What is the value of y ? 9

24B Lines l and k are perpendicular. Line l has a slope of -3. What is the slope of line k ?

24C Lines l and k are perpendicular. Line l has a slope of. Line k contains the points (1,1) and (10,y). What is the value of y? 13

25A Find sine, cosine and tangent of angle S. Sine S =3/5 = 0.6 Cosine S =4/5 = 0.8 Tangent S =3/4 = 0.75

25B Determine whether the following side measures form a right triangle. 3, 4, 5 The triangle is a right triangle = 5 2

25C Write the equation of the circle with center at (-3, 5), radius 10. (x+3) 2 + (y-5) 2 = 100

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