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SAT/ACT PREP
SAT/ACT PREP
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#day1 #sat #act #math #science #english
Flashcards
34 cards
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Questions
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Answers
1
What is the measure of
XZY
?
95
85
45
60
2
Which of the following does the passage suggest is the result of Mrs. Sennett's hearing loss?
She is often frustrated and short-tempered.
She dislikes conversation.
She can lip-read.
She is a shy and lonely woman.
3
Choose the best alternative for the underlined part
13
.
lecture proof,
lecture, proof
no change
lecture and proof
4
Which choice provides the best evidence for the answer to the previous question?
Lines 24-26 ("The value...before the bubble burst")
Lines 33-35 ("By early April...$5.78 trillion.")
Lines 39-41("In the rush to get in...venture capitalists")
Lines 26-27 )"The atmosphere...looking for investors")
5
Given that m≠n, which of the following is equivalent to the expression shown above?
mn-n2
n3(m2-1)/m-n
mn + n2
(mn-n2)/(m-n)
6
Using both machines together, how many hours should it take the company to clean the carpets?
8
8.75
9.5
7.5
7
(2+i)
2
/3+4i
2/3
4/7
(4/7)i
1
8
Given that x ≠ 0, what is the simplified form of the expression above?
12x
16
16x
12
9
The overall structure of the passage can be best described as
a critique of an explanation for a past event
a theory explaining an event in the past
a chronology and description of a historical event
a comparison and contrast of 2 theories
10
How many solutions are there to the equation
x
2
– 15 = 0 ?
4
1
2
0
11
Given the equation (2/x) + 1 = 3/k, and the constraints x≠ 0 and k ≠ 0, what is x in terms of k
x= 3k/2+k
x= (2k/3) - 2
x= 2k/3-k
x = 2+k/3
12
What is the most you can serve from this box of cereal if each serving must be at least 3/4 cup
25
19
14
18
13
As used in line 6, "harnessed" most nearly means
engineered
utilized
restrained
secured
14
If added, this sentence would best support and most logically be placed:
before the first sentence of paragraph 2
before the last sentence of paragraph 3
after the last sentence of paragraph 2
before the last sentence of paragraph 3
15
Based on info in the passage, which businesses survived the collapse of the dot com bubble?
businesses that designed web portals and search engines
businesses with rapid early growth and cash flow
businesses that appealed to financial institutions
businesses that delayed their public offering
16
The function of paragraph 2 can be best described as
details about the main topic
a summary of the main idea
evidence contradicting a theory
a hypothesis about a problem
17
Which of the following is the product of the radical numbers shown?
6√5
8√5
4√53
4√52
18
If A = 3x
2
- 5x + 1, and A + 2B = 5x
2
- x +9, then which expression represents B?
2x2 + 4x + 8
x2 + 2x + 4
2x2 + 2x + 4
x2 + 2x + 8
19
What is the largest possible product for 2 even integers whose sum is 34 ?
64
68
120
288
20
How do the numbers of particles compare in size?
Sample B contains 200 times as many particles as sample A.
Sample B contains 50 times as many particles as sample A.
Sample B contains 50 times as many particles as sample A.
Sample B contains twice as many particles as sample A.
21
In lines 26-27 what is the most likely reason t0 describe the investment atmosphere as frenzied
To emphasize the quick investment that caused the bubble
To illustrate the enthusiasm of investors for new technology
To criticize the venture capitalists
To argue that dot com bubble led future economic depression
22
Choose the best alternative for the underlined part 12.
Even in 1920; for example
Even, in 1930 for example,
no change
Even in 1930, for example,
23
Which situation most closely resembles the growth and collapse of the dot com bubble?
A company invents a costly flying car, but very few use it
Many people get sick after bad ice cream and FDA recalls it
A computer engineer creates a new program that is purchased
Many buy rare gem then it's found everywhere¬ for jewelry
24
Which choice best describes the relationship between new companies and the dot-com bubble?
Venture capitalists were reluctant to invest in new firms.
There were few new companies to invest in; stocks overvalued
Too many new companies were duplicating products.
Excitement about new technology led people to overinvest.
25
One leg of a right triangle is 8" long, and the other is 12", how long is the hypotenuse?
4√5
2√10
4√10
4√13
26
How should 1 "top" be changed (line 1)
height
no change
stature
leap
27
The concentration of which of the following is constant for sediment depths of 10 cm or more?
Oxygen (O2)
Sulfide (S2-)
Carbon dioxide (CO2)
Ferric iron (Fe3+)
28
For what value of x is the equation true?
3/7
no solution
169/9
49/9
29
How should the underlined (2) at the end of paragraph 1 be changed?
dropping, dramatically
dropping. Dramatically
dropping; dramatically
no change
30
What is the area enclosed by this circle, expressed in square coordinate units?
9π
6π
4π
3π
31
What is the probability that the next randomly selected balloon, is yellow?
8/14
9/13
5/14
8/13
32
The passage most strongly suggests that founders of new dot com companies were motivated by
cash generated for owners during the initial public offering
a belief that they could offer a unique product & not others
the prestige of owning their own business
a desire to be part of the rapidly changing tech industry
33
As used in line 12, "lure" most nearly means
tricks
riches
danger
appeal
34
Mrs. Sennett asked "Are those children making too much noise?" (line 11) because Mrs. Sennett:
wishes to change the subject to literary figures
concerns herself about the well-being of others
is bothered by the noise the children make
cannot supervise the children without the narrator
