Worksheets24-25 Pre-Algebra Final Exam REVIEW
Total questions: 36
Worksheet time: 2hrs 21mins
Find the volume of the cone. Round your answers to the nearest tenth. Use 3.14 for π.
113.0 in3
37.7 in3
339.1 in3
Mercury’s average distance from the sun is 57,190,000 km. What is the distance in scientific notation?
5719 x 104
571.9 x 105
57.19 x 106
5.719 x 107
Which statement describes the rate of change of the line?
$20 each week
$30 each week
$25 each week
$70 each week
Solve:
10 + 2n = 8n - 2n + 10
n = 5
n = 0
n = -15
n = 12
Congruence was preserved in the reflection shown. Is this statement true or false?
True
False
Does this represent Y as a function of X?
Yes
No
Find the Mean Absolute Deviation.
56, 21, 55, 30, 33
39
19.5
13.2
65.2
Which set is in descending order? (descending means decreasing)
15% .45 9/10
.45 15% 9/10
9/10 15% .45
9/10 .45 15%
What is the angle relationship between Angle 4 and Angle 8?
Corresponding
Alternate Interior
Alternate Exterior
Vertical
Solve for lateral surface area?
37.5 m²
18.5 m²
101.25 m²
45 m²
If the origin is the center of this dilation, choose the correct scale factor:
2
3
1/3
1/2
Which set of side lengths does not form a right triangle?
38, 80, 90
16, 63, 65
36, 77, 85
14, 15, 29
Analyze the graph and select all that apply.
y - intercept : (0,-2)
y = -1/3x -2
y = 1/3x - 2
y intercept : (0,2)
y = -1/3x + 2
Kermit took out a 4 year loan for $5,500. He had to pay a total of $1,870 in interest payments. What rate did he pay for his loan?
85%
5.5%
8.5%
14%
What is the perimeter of the playground
52 yards
520 yards
13 yards
260 yards
Level 3: Which point best represents √47?
A
D
E
F
university is about $13,000. Clay will save money each month for the next four years. Clay’s parents will give him $5,200 for his first year of tuition. Which plan shows the minimum amount of money Clay must save to have enough to pay for his first
year of tuition?
WRITE AN EQUATION TO REPRESENT THE SITUATION
Shelby has $155 in savings, and her boyfriend George has $230. Shelby is saving $10 each week, and George is spending $15 each week.
155x - 10 = 230x + 15
155x + 10 = 230x – 15
155 - 10x = 230 + 15x
155 + 10x = 230 – 15x
Which of the following is true about the triangles shown on the graph?
The slope of the smaller triangle is smaller than the slope of the larger triangle.
The slope of the larger triangle is larger than the slope of the smaller triangle.
The triangles are congruent. Congruent: same size, same shape.
The slopes of the two triangles are the same.
The rule is an example of which transformation ?
DILATION
REFLECTION
ROTATION
TRANSLATION
The rule is an example of which transformation ?
DILATION
REFLECTION
ROTATION
TRANSLATION
This is an accurate representation of the Real Number System.
True
False
F
G
H
J
What is the equation of the line of best fit?
y = -25x + 170
y = -5/8x + 170
y = 25x + 170
y = 5/8x + 170
Which number could be filled into the missing input to define a function?
-2
3
6
1
