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OLD Duplicate of SAT/ACT Math Review Flashcards | StudBud
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OLD Duplicate of SAT/ACT Math Review
OLD Duplicate of SAT/ACT Math Review
11 terms
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StudBud Administration
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#SAT #Math #Practice #Problems #ACT
Flashcards
11 cards
F
Practice quiz
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Host live
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Questions
11
Answers
1
If ax-a>2a and x-1<-2
a<0
a>0
a= -1
a=1
2
The value of sin (-240°) is
0.5
-0.5
-√3/2
√3/2
3
Solve I=PN/RN+A for N
N= IA/IR-P
N=IA/P-IR
N= IA(P-IR)
N=IR(IA-P)
4
What is the product of the distinct prime factors of 54?
2
3
54
6
5
The expression i
3
-i(2-i) is equal to
1-i
-1-3i
1+3i
1+i
6
For how many integers is it true that the function f(x)= -2x
2
+6 is positive?
4
2
3
5
7
If a/b=2, what is the value of 4b/a?
0
4
1
2
8
If (x-3)(x+1)=0, then which of the following could be the solution to 2x+5?
7
11
5
-1
9
For what value of n is |n-1| + 1=0
0
2
There is no such value of n
1
10
What is 11% of 287?
33
50
21.22
31.57
11
Which of the following graphs best shows a strong negative association between d and t?
B
C
D
A
