# Mathematics 092 Common Final Exam Saturday, Dec 4 ```Math 092 Review II
 7 12
2
 6   3  5  2 
______
1.
Multiply.
2.
Simplify.
3.
6.
7.
8.
Three years ago, Tomas’s job earned him \$ 8 per hour. If he now earns \$ 12 per hour, find
the percent increase in his wages.
5 3

Subtract and reduce, if possible:
6 8
2
1
5 3
5
3
Divide:
12.72  5.3
Write 17.5% as a fraction in lowest form.
Simplify.
12   9
9.
Multiply.
10.
Divide and reduce, if possible.
11.
4.
5.
12.
13.

7 25

15 28
45 
9
8
320.4 + 79 + 3.743
7 5

18 18
3
Convert to a percent.
8
47
5
14.
Convert to a mixed number:
15.
7
8
Find the perimeter and area for the following figure.
16.
Convert to a decimal:
3
1
inches
2
7 inches
17.
18.
19.
20.
21.
22.
23.
24.
18 is 30% of what number?
Divide:
0.276 1.2
1 1 1 5 1
    
Simplify.
3 4 2 6 2
Solve for x: 4  x  6  x  3
Find the supplement of 52 0 .
Write the ratio in lowest terms: 35 girls to 56 boys
Round 5.8794 to the nearest hundredth
Write &lt; or &gt; to make statement true.
2
4
_____
3
7
25.
26.
27.
28.
29.
30.
31.
32.
7 6

14 x
The ratio of males to females in a Math 092 class is 2:3. How many males are there in a
class with 24 females?
Two years ago, a new digit camera cost \$350. Today, they are priced at \$140. Find the
percent decrease.
Find the sale price of an article regularly selling for \$16.50 that is being advertised at 30%
off.
Convert to a fraction and reduce to lowest terms:
0.004
A car can go 135 miles on 6 gallons of gas. How far could it go on 15 gallons?
Find the circumference of a circle with diameter 8 inches. (Leave your answer in terms of
 .)
5x  4 y
Evaluate 2
when x  2 and y  3.
x  2y
Solve for x:
x y 
2 4
33.
Simplify.
34.
35.
36.
The sum of 12 and three times a number is 84. Find the number.
Find 4900
Find the area of the following triangle.
4
4 m.
16 m.
37.
Label the following as acute, obtuse or right angles.
a)
38.
b)
39.
Two angles of a triangle have measures 37 0 and 85 0 . What is the measure of the third
angle?
Divide:
108   9
40.
Solve for x:
41.
Simplify:
42.
43.
Find the complement of 31.
Find the volume of the figures below.
2
x  12
5
 3x  y    7 x  4 y 
7ft
4ft
8ft
1
44.
Find the volume of the figures below. (Leave your answer in terms of  .)
r=4
8
Questions 45 and 46 refer to the following data:
45.
46.
47.
Find the median.
Find the mode(s).
x15  x 8
Simplify:
48.
Write in the order from smallest to largest:
49.
Find the missing side.
x
15
9
50.
Find the mean of the following test scores.
85, 78, 90, 83, 79
2
12, 8, 18, 7, 9, 8, 22, 12.
2
3
, 0.04, 0.5,
5
8
```