ALEKS Math Placement Exam Prep (Latest 2024 / 2025 Update) Questions and Verified Answers | 100% Correct | Grade A
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Course
Math Placement
Institution
Math Placement
ALEKS Math Placement Exam Prep (Latest 2024 / 2025 Update) Questions and Verified Answers | 100% Correct | Grade A
Question:
Standard notation
Answer:
A number written without exponents: an integer or a decimal fraction.
2.96 x 10^4= 29600
Question:
Average Problems
Answer:
Ave...
ALEKS Math Placement Exam Prep
(Latest Update)
Questions and Verified Answers |
100% Correct | Grade A
Question:
Standard notation
Answer:
A number written without exponents: an integer or a decimal fraction.
2.96 x 10^4= 29600
Question:
Average Problems
Answer:
Average x Number = Total
,Question:
Simple Probability Problems
Answer:
Outcomes giving desired result/Total possible outcomes
Question:
Conditional Probability
Answer:
The probability of an event, given another event has already occurred.
Ex: The probability that a playing card from a standard deck is a 5, given that
it is red, is 2/26.
Question:
Joint Probability
Answer:
The probability of two events occurring at the same time.
Ex: The probability that a playing card from a standard deck is red and a 5 is
2/52.
,Question:
Rational numbers are
Answer:
fractions
Question:
Irrational numbers
Answer:
numbers that cannot be expressed in the form a/b, where a and b are integers
and b =0.
Question:
Complimentary angles
Answer:
two angles that add up to 90 degrees
Question:
Supplementary angles
Answer:
Two angles whose sum is 180 degrees
, Question:
Volume of a cone
Answer:
V=1/3πr²h
Question:
Volume of a sphere
Answer:
V=4/3πr³
Question:
Volume of a cylinder
Answer:
V=πr²h
Question:
Commutative property of addition
Answer:
a+b=b+a
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