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MAT 092 PART 1 Flashcards | StudBud
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MAT 092 PART 1
MAT 092 PART 1
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HOW MUCH DO YOU KNOW? #MATH #ALGEBRA #FUNCLASS
Flashcards
35 cards
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Practice quiz
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Questions
35
Answers
1
The letter X in the equation is called
Confusing
A constant
An inequality
A variable
2
Evaluate 6 + 5(x-2)
2
for x=2
6
7
11
0
3
What does PEMDAS stand for?
Parentheses Exponent Multiply Divide Add Subtract
Parentheses Evaluate Multiply Divide Add Simplify
Please Excuse My Dog and Sister
Place Every Mathematical Division And Subtraction
4
What is 23.6
0
?
0
IDK
1
23.6
5
Subtract: 12 - 5
7
5
8
6
6
What is the formula for area of a triangle?
A=bh
A= (1/2)bh
(1/2)A = bh
b=Ah
7
If the area of a rectangle is 200 ft
2
and the width is 10ft, what is the length?
20ft
25ft
10ft
200ft
8
What are <, > called?
Operation signs
Equal signs
Inequality signs
Arrows
9
Simplify: (x
-2
)
-5
?
x3
x10
x2
x-10
10
Solve A = L * W for L
L = AW
L = W *A
L = A/W
L = W/A
11
Subtract: 4 - 10
-7
6
ERROR
-6
12
What is m
2
* m
4
?
m2
m8
m-2
m6
13
What is the formula for area of a rectangle?
A=b*h
A=S*S
A=s2
A=L*W
14
What does TEN MORE THAN A NUMBER mean?
x - 10
10/x
x + 10
10x
15
Solve: y + 2.5 = 5
3
3.5
2.5
5
16
What does an algebraic expression consist of?
Variables, Numbers, and Operation Signs
Numbers
Operation signs
Variables
17
Is 3x = 6 equivalent to 2x = 4?
not exactly
YES
IDK
NO
18
Simplify by combining like terms: 2a +3a
2
- 4 +3a
3a2 + 2a +3a- 4
3a2 + 5a- 4
3a2 - 4 + 2a +3a
3a2
19
What is the perimeter of a rectangle?
P = L * W
P = 2L + 2W
P = L2
P = (1/2)LW
20
Multiply: -9(5)
-45
45
-40
40
21
What does 6 LESS THAN THE PRODUCT OF TWO NUMBERS mean?
ab - 6
6b - 6a
6ab
6a - 6b
22
What is the reciprocal of 5/8?
8/5
-8/5
What is that?
5/8
23
A particular number that never changes is called
A similar answer
A constant
An exponent
A perfect square
24
What does A
6
mean?
a*a*a*a*a*a
6*a
a
6*6*6*6*6*6
25
Divide: 20/-4
-5
5
-4
4
26
Simplify: (-3)
2
-9
3
ERROR
9
27
Which of the following represents INTEGERS?
-10, -1, 0, 2, 5, 21
-1,0,3.2
-1, 1.2
-10, -1, 0, 5.1
28
What is the opposite of -9
-18
18
9
-9
29
What is PEMDAS?
Order of Operations
Area of a square
Trial and error method
Division formula
30
Add: -10 + -12
-22
2
22
-2
31
Add: -5 + 9
4
14
-14
-4
32
Simplify: -3
2
ERROR
-3
-9
9
33
Absolute value is always...
Positive
Even
Negative
Odd
34
What is the absolute value of -27
Odd
Even
-27
27
35
What is r
7
/r
2
?
r7
r2
r14
r5
