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Part 1 & 2: SAT Math Prep Flashcards | StudBud
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Part 1 & 2: SAT Math Prep
Part 1 & 2: SAT Math Prep
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Flashcards
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Questions
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Answers
1
Which of the following describes what the expression 1/x represents?
The time it takes the slower printer to complete 1/5 the job
The portion of the job the faster printer completes in 2 hrs
The time it takes the slower printer to complete the job
The portion of the job the slower printer completes in 1 hr
2
What is the value of a+7?
34
10
-2
14
3
Which of the following expressions is equivalent to...
4m + 5p
20mp
9mp
5m + 4p
4
Based on the series of equations, what is the value of xy?
11/9
-3/2
1/4
1/2
5
Which of the following is the same as the expression?
8xy2-6y2
2x2y+2xy2
2x2y+8xy2-6y2
4x2y2
6
Which of the following intervals contains the x-coordinate of the vertex of the graph of f?
-3 < x < 1
-4 < x < -3
3 < x < 4
1 < x < 3
7
Solve the equation: ( x + 2) - (- 2x + 15) = 2
2
15
3
5
8
Solve the equation: -9(-2 + 3)
-9
24
21
-3
9
What is the value of k?
33/17
9/13
9/17
33/13
10
What is the value of x?
10
9
4
2
11
Which of the following statements is the best interpretations of the number 0.8636?
The estimated decrease in the mean # of students per class
The estimated increase in the mean # of students per class
The estimated mean # of students per classroom in 2014
The estimated mean # of students per classroom in 2004
12
What is the value of 3x+2y?
2
36
12
24
13
What is y in terms of a?
y = 2a - 4
y = 1/2a + 1
y = 2a - 2
y = 2a - 1/2
14
What is the solution (x,y) to the systems of equations?
(4, -6)
(3, -8)
(9, -6)
(-5, -2)
15
What is the meaning of the 108 in the question?
Kathy starts each week with 108 phones to fix
Kathy will complete the repairs in 108 days
Kathy repairs phones at a rate of 108 phones per day
Kathy repairs phones at a rate of 108 phones per hour
16
What would be the slope of a line perpendicular to the line y = 2/3x + 15?
y = - 2/3x - 15
y = -3/2x + 15
y = 1/2x + 15
y = 3/2x - 15
17
If line
is translated up 5 units and right 7 units, then what is the slope of the new line?
-11/14
-2/5
-8/9
-3/2
18
What is the estimated increase, in inches, of a boy's height each year?
9.5
14.3
5.7
3
19
What is 2y + z in terms of x?
2x3+x2+11x+11
2x3+x2+9x+6
2x3+2x2+18x+12
3x3+11x+11
20
x
2
+ 6x + 4 Which of the following is equivalent to the expression above?
(x + 3)2 - 5
(x - 3)2 - 5
(x - 3)2 + 5
(x + 3)2 + 5
