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ALEKS Math Exam Prep Study Guide | Download to Score A+ | Latest 2024/2025 $9.49   Add to cart

Exam (elaborations)

ALEKS Math Exam Prep Study Guide | Download to Score A+ | Latest 2024/2025

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  • Course
  • Math Placement
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  • Math Placement

ALEKS Math Exam Prep Study Guide | Download to Score A+ | Latest 2024/2025 ALEKS Math Exam Prep Study Guide | Download to Score A+ | Latest 2024/2025 ALEKS Math Exam Prep Study Guide | Download to Score A+ | Latest 2024/2025

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  • September 5, 2024
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  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Math Placement
  • Math Placement
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nursehailey
ALEKS Math Exam Prep Study Guide |
Download to Score A+ | Latest 2024/2025

When would you change the direction of an inequality? - Correct Answer -
When you multiply or divide by a negative number.


Associative Property of Addition - Correct Answer - (a+b)+c=a+(b+c)


Zero property of addition - Correct Answer - Adding 0 to a number equals
the original number


Commutative Property of Addition - Correct Answer - a+b=b+a


Identity Property of Addition - Correct Answer - a+0=a


absolute value - Correct Answer - The distance a number is from zero on a
number line. ALWAYS POSITIVE, may represent units


scalene triangle - Correct Answer - a triangle with no congruent (equal)
sides


range - Correct Answer - the difference between the highest and lowest
scores in a distribution

, Median - Correct Answer - the middle score in a distribution; half the scores
are above it and half are below it


Mode - Correct Answer - the most frequently occurring score(s) in a
distribution


mean - Correct Answer - the arithmetic average of a distribution, obtained
by adding the scores and then dividing by the number of scores


an ordered pair - Correct Answer - Any pair of numbers for which order is
important. Example: (x,y)


Domain - Correct Answer - The set of x-coordinates in a relation.


Relation - Correct Answer - a set of ordered pairs


range - Correct Answer - the set of all y-values


It is okay to have a zero in the _____ of a fraction. - Correct Answer -
Numerator


You cannot have a zero in the _____ of a fraction. - Correct Answer -
Denominator


What is a function? - Correct Answer - Each x must be paired with only one
y value

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