Review Quiz Practice 1 - 8 B

______________    1.    If I made a 18/20 on a quiz, what is my grade as a percent?

______________    2.    1½% of 400 = ________

______________    3.    What is the slope of a horizontal line?

______________    4.    4/7 + 3/n = ________

______________    5.    The point (2,-6) is in which quadrant?

______________    6.    In scientific notation, what is 64,000,000?

______________    7.    Translate "the product of a number and six divided by the sum
                                       of the number and two."

______________    8.    -.34 + 4.2 = ________

______________    9.    Is the point (2, 3) on the graph of x3 + y2 = 17?

______________    10.    What is the slope of the line that goes through the points (2,3) and (4,9)?

______________    11.    56,000 cm = _______ meters

______________    12.    If a suit is $200 and tax is 5%, how much do you pay?

______________    13.    Solve for n:        8n + 4 = 5n + 3 + 20 - 1

______________    14.    As a decimal, what is ¼%?

______________    15.    What is the slope of a vertical line?

______________    16.    What is the volume of a box that is 2 cm wide by 4 cm deep by 3 cm tall?

______________    17.    What is the area of a square with a side of 5 cm?

______________    18.    [(20 - 2 x (1 + 2)2 )- 2 + 2 x 5)]2 = ________

______________    19.   What is the complementary angle to a 30 degree angle?