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