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Accelerated Linear Functions/Ratios/Proportions Test

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Last updated almost 2 years ago
21 questions
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Question 1
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Question 2
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Question 3
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Question 7
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Question 9
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Question 15
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Question 17
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Question 18
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Question 19
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Question 20
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Question 21
21.

Find the value of n.


5.78
7.29
3.14
8.65
find the value of x.

1
4
6
5
The ratio of the angles of a triangle are 4:6:10. What is the measure of each angle?
60, 60, 60
36, 54, 90
38, 52, 90
40, 60, 100
The two triangles below are similar triangles. What is the length of line DE?

15
4
3
10
5
As the man looks into the mirror, 2 similar triangles are created. find the height of the tree.


60 ft
18 ft
24 ft
20 ft
A mother giraffe is 18.7 feet tall. Her baby is 5.25 feet tall. The baby giraffe casts a shadow that is 35.7 feet long. How long is the mother giraffe's shadow?
71.4 ft
10.5 ft
124.16 ft
127.16 ft
convert the point-slope into slope-intercept.


What is the scale factor from the smaller triangle to the larger one?

3
4/5
5/8
2
What is the slope and y-intercept of this equation?


m = 2/4. b = 6
m = 2, b = 5
m = 2. b = -3
m = 2, b = 8
what is the perimeter of triangle RST?

22.5
38.5
36
14
13.5
find the value of y.

11
4
8
9
Which equation would be parallel to the line graphed below?
what is the equation of the line shown?

which equation would be perpendicular to the line graphed below?

What is the length of line RV?

21
28
25
29
36
Rearrange this equation to be in slope-intercept form.
8x + 7y + 5 = -5(x-8)
y = -13/7x + 5
y = -5/7x + 7
y = -13x + 7
y = -7x + 35
Which equation would have a line perpendicular to the given equation?
y = 8x - 3
y = 1/8x + 3
y = 8x - 5
y = -1x + 10
y = -1/8x + 5
What letter goes with the line go through?




B
C
D
A
if these 2 are similar, find the value of x.

6
7
8
9
Find the length of PS.

9.5
27.5
18.5
37.5
Triangle XYZ is similar to triangle XNM.
Find the value of x.

4.8
12.8
7.5
17.5