Q65. Which of the following is the vertex of the parabola which is the graph of the equation y = (x + 1)2 + 2?

Q66. When x = 1/2, what is the value of (8x – 3) / x?

Q67. The average of five consecutive odd integers is -21.
What is the least of these integers?

Q68. For what value of x is the equation 22x + 7 = 215 true?

Q69. The length of a rectangle is 5 inches longer than the width. The perimeter of the rectangle is 40 inches.
What is the width of the rectangle, in inches?

Q70. The list of numbers 41, 35, 30, X, Y, 15 has a median of 25. The mode of the list of numbers is 15.
To the nearest whole number, what is the mean of the list?

Q71. A building built on a level field casts a shadow seven feet long and stands 35 feet tall. A nearby building casts a shadow 14 feet long.
How tall is the building?

Q72. The statement “Raphael runs every Sunday” is always true.
Which of the following statements is also true?

Q73. The volume of a cylinder is 486π cubic units.
If the height of the cylinder is six units, what is the total area of the bases of the cylinder?

Q74. If x × y = 156, x + y = 43, and x < y, what is the value of x – y?

Q75. The sum of 2 positive numbers is 151. The lesser number is 19 more than the square root of the greater number.
What is the value of the greater number minus the lesser number?

Q76. A number cube is labeled with the numbers one through six, with one number on each side of the cube.
What is the probability of rolling either a number that is even or a number that is a factor of 9?

Q77. Which of the following represents four times the sum of x and 8?

Q78. ABC Cabs and Tary Taxicabs both have an initial fare of a whole number of dollars for 1 passenger. The fare increases a whole number of dollars at each whole number of miles traveled. The graphs below show the 1-passenger fares, in dollars, for both cab companies for trips up to 6 miles.

When the fares of the 2 cab companies are compared, what is the cheaper fare for a 5-mile trip?

Q79. If 3 x – y = 2 and 2 y – 3 x = 8, which of the following is equal to x / y ?

Q80. A streaming box with a list price of $120 is marked down 30%.
If Steve gets an employee discount of 20% off the sale price, how much does he pay for the device?

Q81. A meter is a measure of length, and 10 decimeters is equal in length to one meter.
How many decimeters are equal in length to 14.5 meters?

Q82. Which of the following has a vertex of (4, -4)?

Q83. A book receives 30 reviews on Amazon as judged by a 5-star scale. Sixty percent gave the book 5 out of 5 Stars.
How many reviewers gave it this rating?

Q84. Drag and drop