C784, WGU Module 1 questions with complete solutions.

C784, WGU Module 1 questions with complete solutions. Whole Number - correct answers."whole" numbers are numbers whose values are "whole," such as 1 or 2. Whole numbers only not negative not decimal not fraction Integers - correct answers.Integers like whole numbers, are numerical figures that do not contain a fractional or decimal component. positive number* or a negative number*. Whole numbers are positive integers Rational Number - correct answers.Rational numbers* are numbers that can be expressed as a fraction. This class of numbers includes all integers since any integer can be expressed as a fraction: .675 is a rational number because it is a decimal whose expansion ends Fractions Can be integers and whole numbers. Real Numbers - correct answers.A real number is any number that can be placed on the number line, whether that be negative or positive, fraction or decimal. Real numbers also include decimals that do not end and cannot be written as a fraction. An example of this is pi are also whole numbers, integers, and rational numbers Negative Integer - correct answers.-7, -11, - are examples Positive Integer - correct answers.7 is a positive integer True or False? Any integer is also a whole number - correct answers.False An integer can be negative, such as the number -100. -100 is not a whole number. Read all the options before answering. -17 is... a. an integer b. a rational number c. a real number - correct answers.-17 is an integer, and all integers are also rational numbers, which in turn are real numbers. According to the strictest definition, 0.07 is... - correct answers.0.07 is a fully-expressed decimal and therefore a rational number because it can be written as a fraction π is... - correct answers.π is a real number whose complete decimal expansion goes on forever and does not repeat. According to the strictest definition, fraction begin. numerator: -1/3 is. - correct answers.According to the strictest definition, fraction begin. numerator: -1denominator: 3fraction end. is a rational number because it can be represented as a fraction. Relative Value - correct answers.8>5. Where a number falls on the number line 6 ÷ 0 = undefined - correct we divide an integer by zero, the answer is always "undefined." Whether positive or negative, an integer divided by zero will deliver an "undefined" result. Exponents - correct answers.Sometimes called power, it is the number that shows how many times the base is multiplied by itself 4 with an exponent of 5 is displayed as the number '5' directly to the right and above the number '4'. An exponent can also be denoted with a caret, ^; to the left of the caret is the base number, 4, and to the right of the caret is the exponent, 5. - correct answers. 17^0 = - correct answers.Any number with an exponent of zero equals 1. Lindsey has 8 pairs of shoes. Every day, Monday thru Friday she wears a pair at random. How many possible combinations of shoes could she wear this week? - correct answers.8^5. Lindsey has 8 pairs of shoes to choose from This would be considered teh number of possible outcomes of each trial (or picking of shoes at random) This would mean she has 8^5 possible shoe combinations that she could wear in one week. A 6-sided die is rolled 5 times. How many possible combinations of outcomes are there after the 5 rolls - correct answers.6^5 Because it is 6 sides, there are six possible outcomes for each roll One roll is considered one trial Since it is being rolled 5 times, the possible outcomes of each roll never change base number exponent number - correct number is the outcome, choices or possibilities exponent is the trial or how many times you do it Integers - correct answers.A number (positive, negative, or zero) that can be represented without a fractional or decimal component Quotient - correct answers.The result of a division expression Factors - correct answers.An integer that evenly divides a larger number For example 6 x 5 = 30. 30 ÷ 5 = 6. Because 5 divides 30 without a remainder, 5 is a factor of 30. 6 is likewise a factor of 30. Prime number - correct answers.a number that is only divisible by 1 and itself Composite number - correct at least one positive factor other than 1 and itself factorization - correct answers.The process of finding the prime factors of a composite number Fundamental Theorem of Arithmetic - correct s that all composite numbers* can be represented as the product of prime numbers*. It is important to be able to find the prime factors of any composite number. This theory simply states that any integer greater than 1 is either prime, or is the product of prime numbers. Prime factorization - correct answers.Prime factorization is a process of factoring a number into its prime factors perfect square - correct something times itself equals that number. So 9 is a perfect square because 3*3 = 9 principal square root - correct answers.The positive square root of a perfect number. the principal square root of 36 is 6 radical sign - correct √ sign which indicates the square root of the number that follows. √16 = 4