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SAT Math Prep 3 Flashcards | StudBud
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SAT Math Prep 3
SAT Math Prep 3
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Flashcards
7 cards
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Questions
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Answers
1
What is the meaning of the 108 in the question?
Kathy repairs phones at a rate of 108 phones per hour
Kathy starts each week with 108 phones to fix
Kathy repairs phones at a rate of 108 phones per day
Kathy will complete the repairs in 108 days
2
What is the value of x?
2
9
4
10
3
Which of the following expressions is equivalent to...
4m + 5p
9mp
5m + 4p
20mp
4
Which of the following lines is perpendicular to the line y = 2/3x + 15?
y = - 2/3x - 15
y = -3/2x + 15
y = 3/2x - 15
y = 1/2x + 15
5
What is the estimated increase, in inches, of a boy's height each year?
3
5.7
9.5
14.3
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
Which of the following is the same as the expression?
8xy2-6y2
4x2y2
2x2y+8xy2-6y2
2x2y+2xy2
