QUESTIONS WITH 100%
CORRECT ANSWERS
The graph of which of the following equations is a straight line parallel to the
graph of y = 2x ?
A. 4x - y = 4
B. 2x - 2y = 2
C. 2x - y = 4
D. 2x + y = 2
E. x - 2y = 4 - CORRECT ANSWERS-C
An equation of the line that contains the origin and the point (1, 2) is
A. y = 2x
B. 2y = x
C. y = x -1
D. y = 2x +1
E. y/2 = x - 1 - CORRECT ANSWERS-A
An apartment building contains 12 units consisting of one- and two-bedroom
apartments that rent for $360 and $450 per month, respectively. When all
units are rented, the total monthly rental is $4,950. What is the number of
two-bedroom apartments?
A. 3
B. 4
C. 5
D. 6
E. 7 - CORRECT ANSWERS-E
Write the following in percent form.
0.12 - CORRECT ANSWERS-12%
Write the following in percent form.
6/8 - CORRECT ANSWERS-75%
Write the following in percent form.
2/5 - CORRECT ANSWERS-40%
, Write the following in percent form.
0.233 - CORRECT ANSWERS-23.3%
Write the following in percent form.
1.15 - CORRECT ANSWERS-115%
Write the following in percent form.
What is 11% of $3,000? - CORRECT ANSWERS-$330
Write the following in percent form.
60 is what percent of 12,000? - CORRECT ANSWERS-0.5%
If a ≠ b and 1/x + 1/a = 1/b, then x =
A. 1/b - 1/a
B. b - a
C. 1/ab
D. a - b/ab
E. ab/a - b - CORRECT ANSWERS-E
If θ is an acute angle and sin θ = 1/2, then cos θ =
A. -1
B. 0
C. 1/2
D. √3/2
E. 2 - CORRECT ANSWERS-D
5y(2y - 3) + (2y - 3) =
A. (5y + 1) (2y + 3)
B. (5y + 1) (2y - 3)
C. (5y - 1) (2y + 3)
D. (5y -1) (2y - 3)
E. 10y (2y - 3) - CORRECT ANSWERS-B
- CORRECT ANSWERS-25/6
Change 42/16 to a mixed number - CORRECT ANSWERS-2 5/8
- CORRECT ANSWERS-8 4/15
- CORRECT ANSWERS-9 1/6