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Expressions and Geometry Formulas Mid Term Exam Review Flashcards | StudBud
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Expressions and Geometry Formulas Mid Term Exam Review
Expressions and Geometry Formulas Mid Term Exam Review
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1
Translate this phrase. The sum of 20 and twice Mabel's score. Use m to represent Mabel's score.
20 + m
2m+20
20m + 2
20 + 2
2
Find the value of n-9 when n=16.
25
144
n-9
7
3
Evaluate.
70
50
36
10
4
Find the value of bx9 when b=6
54
63
15
3
5
What is the area of this trapezoid if a=5cm, b=12cm and h=4cm?
34 square cm
huge
68 square cm
44 square cm
6
What is the area of a parallelogram with a base of 12ft and a height of 9ft.
54 square feet
10 square feet
108 square feet
95 square feet
7
What expression is equivalent to 4x+28?
4(7x+1)
4 x X + 4 x7
32x
4(x+7)
8
What expression is equivalent to 11+16y-4-y
15+7y
7y+15y
15y+7
7y+15
9
True or False: These are like terms: 10 cars, 2 days
True
False
10
Evaluate the expression when y=4 and x=7. x+8y
60
39
11
20
11
A sports tournament has 18 teams. Each team has c players. Using c, write an expression for the total number of players.
18c
18 + c
c-18
18/c
12
Evaluate.
2
16
27.5
what!!!????
13
What is the are of the triangle?
108 square units
I don't know.
24 square units
54 square units
14
Evaluate.
25
4
32
10
15
Evaluate.
1
16
8
2
16
These are like terms: 9 bananas, 7 bananas
False
True
17
7+2x and 2x+7 are equivalent
False
True
18
Translate the phrase into an algebraic expression. The product of 5 and w.
5w
w-5
5-w
5+w
19
Use the distributive property to remove the parenthesis. 8(v-4)
8v -4
(8 x v) - (8 x 4)
8-4v
8v-32
20
What is the first step to solving a problem using order of operations.
Multiply
Grouping Symbols
Exponents
ask ms. soto for help
21
Rewrite 6x6x6 using an exponent.
63
6x3
36
216
22
Evaluate.
20
100
1,000
10
