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Duplicate of PERT REVIEW 1 Flashcards | StudBud
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Duplicate of PERT REVIEW 1
Duplicate of PERT REVIEW 1
20 terms
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A PEEK INTO THE BASICS OF #PREALGEBRA AND #ALGEBRA #MATH
Flashcards
20 cards
F
Practice quiz
P
Host live
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Questions
20
Answers
1
How many weeks will you have to save your lunch money until you are able to afford the concert?
9 weeks
18 weeks
19 weeks
20 weeks
2
What is the correct slope and y-intercept of the line:
-3x +4/3y = 10
m= 9/4, y= -9
m= 9/4, y= 9
m= -3, y= 36
m= -3, y= 4/3
3
What is the correct order of operations to solve this problem: 2[(5-2)
3
– (3 + 4)] + 35
Addition, exponents, multiplication
75
Order doesn’t matter, the answer will always be the same
Parenthsis, exponents, multiplication, addition
4
How do I subtract fractions?
You can only subtract fractions with the same numerator
Subtract the numerators and then subtract the denominators
You cannot subtract fractions
Have the same denominator then I can subtract the numerators
5
Which of the following is a whole number?
1.9999999
4
8.5
10
6
How do I simplify this fraction completely: 48/72
2/3
5/12
8/9
4/8
7
I want Future’s new sneakers. They cost $115 plus 7% tax, how much am I paying in tax?
$8.50
$8.05
$7
$15.23
8
Which of the following has 1 in the one in the
tenths
place?
4.891
2.134098
9.212
1.750
9
How do find the average of a set of data?
Place in order from least to greatest and find the middle
Add everything and divide by the amount of numbers there are
Add the numbers up and the average is the total
Add the numbers up and divide by 2
10
How do I divide fractions?
First fraction multiplied by the second fraction flipped
Divide the numerators and then divide the denominators
Have the same denominator then I can divide the numerators
You can only divide fractions with the same numerator
11
How do I write 405% as a decimal?
4.50
4.05
0.45
0.405
12
Combine like terms:
10 - 4x
3
+ 2xy - 96x
3
+ 24x
2
+ xy - 5y + 7 - x(4x)
-92x3 + 20x2 -3xy -5y + 17
-92x3 + 20x2 -3xy -5y + 10
92x3 - 20x2 + 3xy -5y -3
92x3 -28x2 -3xy -6y -17
13
HINT! percent change = (new-original)/original
1%
150%
50.5%
43%
14
How do I write 7% as a decimal?
0.7
0.007
7.0
0.07
15
What is the greatest common factor in the following:
64x
4
y
5
+ 80x
3
y
2
- 16xy
3
4xy2
8x2y2
16xy2
9x2y2
16
Evaluate the expression
x + y - z
,
if
: x= 3, y=7, z= -x(y-10)
-1
0
1
19
17
How do I multiply fractions?
You cannot multiply fractions
You can only multiply fractions with the same numerator
Multiply the numerators and then multiply the denominators
Have the same denominator then I can multiply the numerators
18
How do you feel about taking the PERT soon?
I'm going to ACE this exam!
Slightly nervous, but I know confidence is a major key! :-)
I am going to be just fine with a little more practice!
I got this!!!
19
Why is paying attention and trying my hardest in school important?
Because NO ONE can take away my knowledge
Because knowledge is a major key to life and success
Because I need to graduate and make myself proud!
Because learning something new everyday is life
20
How do I add fractions?
You can only add fractions with the same numerator
Add the numerators and then add the denominators
Have the same denominator, then I can add the numerators
You cannot add fractions
