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Duplicate of SAT Math No Calculator Practice Flashcards | StudBud
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Duplicate of SAT Math No Calculator Practice
Duplicate of SAT Math No Calculator Practice
17 terms
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#math #SAT
Flashcards
17 cards
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Questions
17
Answers
1
Which of the following is equal to (14 - 2
i
)(7 + 12
i)?
74 + 154i
122 + 154i
74
122
2
Which of the following gives a in terms of x?
a = -x2
a = 1/sqrt(x)
a = sqrt(x)
a = 1/x2
3
Find the equation of a line that goes through the points (0,3) and (-10, 4).
y = (-1/10)x + 3
y = -10x + 3
y = -10x
y = (-1/10)x
4
What is one possible solution to the equation
2
5
7
12
5
A rectangular garden has an area of 80 m
2
. Its length is 2 meters longer than its width.
24 m
40 m
18 m
36 m
6
In the equation below, what is the value of k?
33/13
9/13
9/17
33/17
7
Which of the following is equal to sin(pi/5)?
-sin(pi/5)
cos(3pi/10)
-cos(pi/5)
cos(7pi/10)
8
If line
l
is translated up 5 units and right 7 units, what will be the slope of the new line?
-2/5
-11/14
-8/9
-3/2
9
Based on the system of equations below, what is the value of the product xy?
1/2
-3/2
1/4
11/9
10
In the system below,
a
is a constant. If the system has no solution, what is the value of a?
2
6
12
1/2
11
If a
2
+ 14a = 51 and a > 0, what is the value of a + 7?
24
17
3
10
12
What is the sum of all the values of x that satisfy the equation:
2/3
1
7/3
3
13
If (1/2)x + (1/3)y = 4, what is the value of 3x + 2y?
1/12
12
24
1/24
14
Geometry?
(2/3)pi*r
(sqrt(5)/3)*r
(1/3)pi*r
(sqrt(2)/2)*r
15
The equation of a circle in the xy plane is shown below. What is the
diameter
of the circle?
12
24
26
13
16
If the equation is true, and what is y in terms of a?
y = 2a - 4
y = (1/2)a + 1
y = 2a - (1/2)
y = 2a - 2
17
If y=x
3
+2x+5 and z=x
2
+7x+1, what is 2y+z in terms of x?
3x3 + 11x + 11
2x3 + 2x2 + 18x + 12
2x3 + x2 + 9x + 6
2x3 + x2 + 11x + 11
