Latest Exam Prep

Q138. The distribution of Jamal’s high school grades by percentage of course credits is given in the circle graph below.

What is Jamal’s grade point average if each A is worth 4 points; each B, 3 points; and each C, 2 points?

Q139. The area of an isosceles right triangle is 18 cm2.What is the length of the hypotenuse of the triangle?

Q140. If

anda = 4 and b = 8, which of the following could be true?

Q141. If g × 1/4 = 16, then g × (-1/5):

Q142. Which of the following is the midpoint of a line with endpoints at (-2, -8) and (8, 0)?

Q143. Membership fees for NetFilms streaming service include a one-time membership fee of $10 and ongoing monthly fees of $5.
How many months would you be able to buy with $120 after the membership fee is removed?

Q144. If

and

,

___.

Q145. It takes eight people 12 hours to clean an office.
How long would it take six people to clean the office?

Q146. What is the value of x when 2x + 7 = 3x – 5?

Q147. In the diagram above, line OA is congruent to line OB.

What is the measure of arc CD?

Q148. What is the slope of the line -3y = 12x – 3?

Q149. If x is more than one-third the value of y, which of the following expresses the value of y in terms of x?

Q150. Given the following figure with one tangent and one secant drawn to the circle, what is the measure of

?

Q151. An industrial cleaner is manufactured using only the 3 secret ingredients A, B, and C, which are mixed in the ratio of 2:3:5, respectively, by weight.
How many pounds of secret ingredient B are in a 42-pound (net weight) bucket of this cleaner?

Q152. If

, then when a = 8, b could be equal to:

Q153. The number a is located at -2.5 on the number line below

One of the following number lines shows the location of a2.
Which number line is it?
A)

B)

C)

D)

E)