Radical expressions Study guides, Class notes & Summaries

College Algebra Midterm Exam questions and answers 100% correct distance formula d=√(x₂-x₁)² + (y₂-y₁)² midpoint formula m= (x₁+x₂)/2 , (y₁+y₂)/2 what is the first step when simplifying rational expressions/polynomials? FACTOR FIRST once you simplify a rational expression, what is the last step before finishing? make sure your answer is completely factored out 5 questions to ask when factoring 1. search and rescue (look for GCF, then factor o...

HESI Practice Exam 131 Questions with Verified Answers Which assessment is most important for the nurse to perform on a client who is hospitalized for Guillain-Barre syndrome that is rapidly progressing? Respiratory effort. Unsteady gait. Intensity of pain. Ability to eat. - CORRECT ANSWER Respiratory effort. Guillain-Barre syndrome causes paralysis or weakness that typically starts at the feet and progresses upwards. As the condition progresses, the nurse must ensure that the client...

WGU C955 applied probability and statistics, 2023/2024, Complete Verified Solution Discrete data Has distinct values, can be counted, had unconnected points (think dots) Continuous data Has values within a range, measured not counted, does not have gaps between data points (data is connected lines or curves). Example of discrete data Days of the week Expressions A group of symbols such as numbers and operators that has mathematical validity Commutative The order in which the numbers ...

ACT Test Prep Math Concepts 104 Questions with Verified Answers Undefined - CORRECT ANSWER division by zero; a/bc is ___ if b or c is equal to zero real number - CORRECT ANSWER number that has a location on the number line imaginary number - CORRECT ANSWER on the ACT, ___ numbers involve the square root of a negative number; square root of -4 integer - CORRECT ANSWER this is a whole number.. includes negative whole numbers and zero rational number - CORRECT ANSWER a number that...

WGU C955 applied probability and statistics, Top Exam Questions and answers, 100% Accurate, rated A+ Discrete data - -Has distinct values, can be counted, had unconnected points (think dots) Continuous data - -Has values within a range, measured not counted, does not have gaps between data points (data is connected lines or curves). Example of discrete data - -Days of the week Expressions - -A group of symbols such as numbers and operators that has mathematical validity Commut...

WGU D096/D169 Essential Practices for Supporting Diverse Learners (2022/2023) (Verified Answers) Acquisition-Learning Hypothesis The Acquisition-Learning hypotheses Two independent systems of foreign language performance: 'the acquired system' and 'the learned system'. The 'acquired system' or 'acquisition' is the product of a subconscious process very similar to the process children undergo when they acquire their first language. It requires meaningful interaction in the target language...

Sophia College Algebra 1. PERFORMING OPERATIONS WITH REAL NUMBERS | MILESTONE 1 You passed this Milestone 18 questions were answered correctly. 3 questions were answered incorrectly. 1 The Elster family drove 9.25 hours on the first day of their road trip. How many minutes is this equivalent to? 9,256 minutes 33,300 minutes 555 minutes 154 minutes RATIONALE In general, we use conversion factors to convert from one unit to another. A conversion factor is a frac...

Discrete data - Has distinct values, can be counted, had unconnected points (think dots) Continuous data - Has values within a range, measured not counted, does not have gaps between data points (data is connected lines or curves). Example of discrete data - Days of the week Expressions - A group of symbols such as numbers and operators that has mathematical validity Commutative - The order in which the numbers appear in the sum can be reversed Identity property - Adding 0 to any number do...

Sophia College Algebra 1. PERFORMING OPERATIONS WITH REAL NUMBERS | MILESTONE 1 You passed this Milestone 18 questions were answered correctly. 3 questions were answered incorrectly. 1 The Elster family drove 9.25 hours on the first day of their road trip. How many minutes is this equivalent to? 9,256 minutes 33,300 minutes 555 minutes 154 minutes RATIONALE In general, we use conversion factors to convert from one unit to another. A conversion factor is a fractio...

Act Math Test Practice 40 Questions with Verified Answers Integrating Essential Skills, Ratios, Proportions, and Percent On a map, 1/2 inch represents 16 miles. How Many miles long is a road that is 4-3/4 inches on the map? A 76 B 112 C 128 D 139 E 152 - CORRECT ANSWER 0.5/16 = 4.75/x (Cross Multiply to find X) -----> x = 152 Miles (E) Integrating Essential Skills, Ratios, Proportions, and Percent If -4 ≤ x < 2 and x is an integer, how many different values can x ha...