Box and Whisker Plots
Mean, Median, Mode, & Range
GEOMETRY
Volume, Area, & Perimeter
Ratios, Rates, & Percentages
Mrs. Belcher's PICK!!
100
A radio station offers free competitions. Normally, one in every twenty contestants wins the free competition. What is the probability of losing the free competition? A. 1/20 B. 1/19 C. 19/20 D. 19/1 E. 20/19
C. 19/20
100
How many real solutions exist for the following equation: x2 + 8 = 0 (the 2 is squared) A. 0 B. 1 C. 2 D. 4 E. 8
A. 0
100
Consider the following matrices: A -1 4 B -3 2 -2 8 3 -2 What is A + B? F. 2 2 -10 10 G. 2 -2 10 -10 H. -4 6 -4 6 I. 4 -6 4 -6 J. 4 6 4 6
H. -4 6 -4 6
100

If a circle has a diameter of 12, what is the circumference of the circle? A. 6pi B. 12pi C. 24pi D. 36pi E. 144pi

B. 12pi

100
A football field is 100 yards long and 30 yards wide. What is the area of the football field in square yards? F. 130 G. 150 H. 300 J. 1500 K. 3000
H. 300
200
A flight with a low-cost airline travels 9 ´ 103 miles per hour for 3 ´ 10-2 hours. How far has this cheap flight traveled? F. 135 miles G. 270 miles H. 900 miles J. 1350 miles K. 2700 miles
G. 270 miles
200
Which of the following equations is equal to √45? A. 1 ÷ 45 B. 5√9 C. 9√5 D. 3√5 E. 5√3
D. 3√5
200
x and y are real numbers. ai and bi are imaginary numbers. When does ai + x = bi + y ? A. When a = b B. When x = y C. When a = x and b = y D. When a = y and b = x E. When a = b and x = y
E. When a = b and x = y
200
Consider a cone with a height of 12 inches and a radius at its base of 3 inches. What is the volume of this cone? F. 3pi G. 12pi H. 36pi J. 72pi K. 108pi
H. 36pi
200
A box is manufactured to contain either laptop computers or notebook computers. When the computer systems are removed from the box, it is reused to hold other items. If the length of the box is 20cm, the width is 15cm, and the height is 25cm, what is the volume of the box? A. 150 B. 300 C. 750 D. 7500 E. 15000
D. 7500
300
A company purchases cell phones at a cost of x and sells the cell phones at four times the cost. What equation below represents the profit made on each sell phone? A. x B. 3x C. 4x D. 3 - x E. 4 - x
B. 3x
300
An internet provider sells internet packages based on low monthly rates. The price for the internet service depends on the speed of the internet connection. The chart below indicates the prices of the various internet packages: Price in dollars (P) 10 20 30 40 Gigabyte speed (S) 2 4 6 8 Which equation represents the prices of these internet packages? A. P = (S - 5) ´ 5 B. P = (S + 5) x 5 C. P = 5 ÷ S D. P = S x 5 E. P = S ÷ 5
D. P = S x 5
300
If f(x) = 5x-2 and g(x) = x^2 +3x, then what is the value of g(f(-3)) ? A. -340 B. -17 C. -2 D. 0 E. 238
E. 238
300

An architect built a scale model of a sports stadium using a scale in which 2 inches represents 30 feet.  The height of the sports stadium is 180 feet.  The height of the scale model is _____ inches.

What is 12 inches?

300
If one leg of a triangle is 5cm and the other leg is 12cm, what is the measurement of the hypotenuese of the triangle? A. 5√12cm B. 12√5cm C. √17cm D. 13cm E. 17cm
D. 13cm
400
| √4 - 12 | = ? F. -8 G. -10 H. 8 J. 10 K. 12
J. 10
400

Consider a class which has n students. In this class, t% of the students subscribe to digital TV packages. Which of the following equations represents the number of students who do NOT subscribe to any digital TV package? F. 100(n - t) G. (100 - t)n ÷ 100 H. (100 - t)n x 100 J. (1 - t)n K. n - t

G. (100 - t)n ÷ 100

400

Mrs. Bearden placed a group of students in a circle to play a game.  The circle had a diameter of 20 meters.  The circumference of the circle is ________.

What is 62.8 m?  

62/63 also accepted

400
If a circle with center (-6, 6) is tangent to the x axis in the standard (x, y) coordinate plane, what is the diameter of the circle? A. -6 B. -12 C. 6 D. 12 E. 36
D. 12
400
A right triangle has a leg that is 4in long and the hypotenuse is 5in long. What is the area of the triangle? F. 4 G. 5 H. 6 J. 12 K. 20
H. 6
500
In a shipment of 100 mp3 players, 1% are faulty. What is the ratio of non-faulty mp3 players to faulty mp3 players? A. 1: 100 B. 99: 100 C. 1: 99 D. 99: 1 E. 1: 499
D. 99: 1
500
What is the largest possible product of 2 even integers whose sum is 22? F. 11 G. 44 H. 100 J. 120 K. 144
J. 120
500
In the equations below, x represents the cost of one video game when renting video games online and y reporesents the cost of one movie ticket when purchasing discounted movie tickets online. If x - 2 > 5 and y = x - 2 Then the cost of 2 discounted movie tickets is greater than which one of the following? A. x - 2 B. x - 5 C. y + 5 D. 5 E. 10
E. 10
500
Marta has just bought a new pair of tennis shoes. She wants to wear the new running shoes to run up and down a hill near her house. The measurements of the hill can be placed on a two dimensional linear graph on which x = 5 and y = 165. If the line crosses the y axis at 15, what is the slope of this hill? A. 10 B. 20 C. 30 D. 36 E. 75
C. 30
500
In an isosceles triangle, the vertex angle is 36°. What is the measure of one of its base angles?
A. 36° B. 45° C. 72° D. 144° E. Cannot be determined from the information provided.
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