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SAT Prep Class Day #2 Flashcards | StudBud
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SAT Prep Class Day #2
SAT Prep Class Day #2
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Mr. McVicker's SAT Prep Class Day #2
Flashcards
13 cards
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Practice quiz
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Questions
13
Answers
1
$1500 compounded quarterly @ 6% invested for Y years could be written as
A = 1,500(1.015)4y
A = 1,500(1.015)y
A = 1,500(1.06)4y
A = 1,500(1.06)y
2
Convert 72 km/h to m/s.
2 m/s
36 m/s
3.6 m/s
20 m/s
3
Of the customers who attempt to shoplift, what is the probability that the alarm did not sound?
3/24
24/10,000
3/9944
3/21
4
What percent remains of the original after an increase 20% and then a decrease of 80%?
24%
42%
40%
0%
5
What percent remains of the original after an increase 50% and then a decrease of 50%?
50%
66.66%
75%
100%
6
If the alarm does not sound, what is the probability that the customer attempted to shop lift?
3/10,000
3/9944
9941/9944
3/9941
7
If 3x - 2y = 4 what is the value of 8
x
/4
y
?
16
4
32
8
8
Which correctly compares the standard deviation of the scores in each of the classes?
The standard Deviation for class B is smaller.
Relationship cannot be determined.
The standard Deviations are the same.
The standard Deviation for class A is smaller.
9
If a/b = 3/2 what is the value of 3b/2a?
2/3
3/2
9/4
1
10
X and Y can paint a house in 2 and 5 hours respectively, how long would it take them together?
1 3/4 hours
3 1/2 hours
1 3/7 hours
7 hours
11
The simple interest gross amount of $1500 earning 6% invested for Y years could be written as..
A = 1,500(1 + 0.06)y
A = 1,500(1.06Y)
A = 1,500(1.06)y
A = 1,500(1 + 0.06Y)
12
How many m
3
are there in a km
3
?
10,000,000
1,000,000,000
10,000,000,000
1,000,000
13
X and Y can paint a house in 4 and 5 hours respectively, how long would it take them together?
4 1/2 hours
2 1/4 hours
2 2/9 hours
9 hours
