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WorksheetsUnit 3 & 4 Quiz Practice
Total questions: 15
Worksheet time: 1hrs 25mins
Name
Class
Date
1.
Do I need to flip my symbol when I rearrange for y?
2x -3y ≥ 12
a)
Yes
b)
No
2.
Select the correct graph for each inequality.
a)
A
b)
B
c)
C
d)
D
3.
Select the correct graph for each inequality.
a)
A
b)
B
c)
C
d)
D
4.
"Greater than or equal to" and "Lesser than or equal to" are inclusive
a)
True
b)
False
5.
Match, the solution set is the purple area
a)
y > -4/5x - 1
y ≤ 2/3x + 3
y ≤ 2/3x + 3
b)
y ≥ -4/5x - 1
y ≤ 2/3x + 3
y ≤ 2/3x + 3
c)
y < -4/5x - 1
y < 2/3x + 3
y < 2/3x + 3
d)
y < -4/5x - 1
y ≥ 2/3x + 3
y ≥ 2/3x + 3
6.
Solve for x and y
y = 2x + 1
y = 4x - 1
y = 2x + 1
y = 4x - 1
a)
(1,3)
b)
(-1,-3)
c)
(-1,3)
d)
(3,1)
7.
4x+8y=20
-4x+2y=-30
-4x+2y=-30
a)
(-1,7)
b)
(7,-1)
8.
Solve by elimination:
-9x-4y=-20
5x+4y=4
-9x-4y=-20
5x+4y=4
a)
(-4,4)
b)
(4,4)
c)
(4,-4)
d)
(-4,-4)
9.
-6x+5y=1
6x+4y=-10
6x+4y=-10
a)
(1,1)
b)
(-1,-1)
10.
Convert the decimal to a percent.
0.35
a)
35%
b)
3.5%
c)
0.35%
d)
350%
11.
15 is what percent of 60?
a)
25%
b)
15%
c)
106.7%
d)
400%
12.
54 is 45% of what number?
a)
120
b)
83
c)
0.83
d)
1.2
13.
A train travels 225 miles in one and a half hours. What is the rate per hour?
a)
150 miles per hour
b)
225 miles per hour
c)
75 miles per hour
d)
337.5 miles per hour
14.
You need to exchange American Dollars to Euros to take a trip to Spain. The exchange rate is $1 = 0.87 Euro. How many Euros will you get if you exchange $90?
a)
78.3 Euros
b)
90 Euro
c)
7830 Euro
d)
45 Euro
15.
Convert 9 yards to feet.
a)
27 feet
b)
3 feet
c)
9 feet
d)
4.5 feet
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