Part A. Ranional & Irational Numbers 1. For each number, state if the number is rational or imational. Justify your reasoning.

Q: 40 is 500% of what number?

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Q: How many numbers are 10 units from 0 on the number line?

A: We need to find how  many numbers are 10 units from 0 on the number line

Q: Suppose you start with a number. You multiply the number by 3, add 7, divide by ½, subtract 5, and…

A: Let ‘x’ be the number to start with. Then the given information can be written in the mathematical…

Q: 2 Open Ended Omar writes a number that is greater than 271,680 but less than 276,108. What number…

A: Omar writes a number that is greater than 271, 680 but less than 276, 108. We find number could he…

Q: MAY I know how to get the final answer?

A: It was stated that X1,X2,..., Xn are independent random variables having exponential distributions…

Q: Express the number as a ratio of integers. 7.12345

A: Given: To express the number as a ratio of integers.7.12345¯

Q: 5.) (64'3.8%3)2

A: This is basic exponential problem

Q: Hi, what is the step to get answer part (b)?

A: Refer to standard z distribution table P(z>1.5) = 1 - p(z<1.5)                 = 1- 0.9332…

Q: What is the absolute value of 3 tenths?

A: What is the absolute value of 3 tenths?

Q: The cost of an item is RO 1276 and the markup is 20% of selling price. The selling price is

A: cost of an item is RO 1276 and the markup is 20%

Q: Is the number 12.5*10^7 in the scientific picture or not? Explain your answer

A: The given number is not in scientific notation. Because there should be only one digit before the…

Q: 3 the sum of three conseutive numbers is 72 what is the smallest of these number? a 13

A: Introduction: Conditional statement is very significant in mathematics. A conditional statement is…

Q: is a two part question, I need step by step. thank you

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Q: If a person is paid $470 for 29 hours of work what is the persons hourly wage

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Q: In 150 words explain the role of Mathematics in your field?

A: Mathematics is a fundamental part of human thought and logic, and integral to attempts at…

Q: The following diagrams represent the set of rational numbers and the set of whole numbers. Which…

A: We know that- Rational number- Rational numbers are those numbers that can be written in the…

Q: If you add an odd and an even number together, what kind of number do you get as your sum? Explain…

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Q: Express the number as a ratio of integers. 0.2 0.2222...

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Q: if you take an exam with 8 "true" or "false" questions. How many different ways could you complete…

A: if you take an exam with 8 "true" or "false" questions. To find: How many different ways could you…

Q: What conclusion can I make about the sum of two rational numbers?

A: Given : Sum of two rational numbers.

Q: 1) The sum of three consecutive even integers is 768. Find the integers.

A: Solve to find the integers

Q: What numbers satisfy the condition: Eight more than nine times the number is at most 62?

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Based on the double number line below, what number is represented by x?

A: Given,

Q: Given the following rational and irrational numbers,  order the numbers from least to greatest.…

A: Given rational and irrational numbers is 100      545      14      0.1111...      -2.5      51.

Q: A palindromic number is a number that reads the same from left to right as it reads from right to…

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Q: A ratio is equal to 5:7 ,if it's antecedent is 35 what is the consequent

A: TO CALCULATE ' CONSEQUENT ' GIVEN ANTECEDENT = 35 = a a : b = 5 :7 CONCEPT a = antecedent b =…

Q: 1. The sum and difference of two numbers are 50 and 16, respectively. Find the numbers.

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Q: What is meant by real numbers?

A: Given: Define the real numbers.

Q: Students are always interested in how tests in school are graded. If i make a math test for this…

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Q: The park rules require that on duty for every 50 people who visit the parl How many guards should be…

A: The park rules require that one security guard be on duty for every 50 people who visit the park.…

Q: Express the number as a ratio of integers. 0.2 = 0.2222

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Q: Express the number as a ratio of integers. 5.21345

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Q: 32 is 25% of what number?

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Q: How much greater is 70% of 5 than 5% of 70?

A: Given: 70% of 5 than 5% of 70

Q: In the diagram below, x is a whole number. What is the smallest possible value for x? 17

A: This is a simple question related to triangle sum of sides property

Q: What type of number cannot be written as a fraction , where p and q are integers and q is not equal…

A: We know that, Irrational numbers are those number which can't be expressed in pq form. we can write…

Q: Show that 2 + V5 is irational number

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Q: A movie star, unwilling to give his age, posed the following riddle to a gossip columnist: "3 years…

A: Let x years be the daughter’s present age and y years be the movie star’s present age.Given that,…

Q: 2% of what number is 65? ..... The number is

A: Solve the given

Q: Based on the Venn diagram, which number can be classified ONLY as a rational number?

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Q: What kind of number is zero?

A: An integer is colloquially defined as a number that can be written without a fractional component.…

Q: 2+2=4, then what does 5+5 equal?

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Q: A number that can be written as the product of two or more prime numbers is a ________ number.

A: We have to fill in the blanks: A number that can be written as the product of two or more prime…

Q: 1) The sum of four consecutive integers is 462. Find the integers.

A: GIVEN: The sum of 4 consecutive integers is 462

Q: If 20 people all shake hands with each other, how many hand shakes are there? Show all work or…

A: First using your method which is formula for handshakes, nn-12 Where , n  is total number of people…

Q: A survey was conducted to determine the number people who own different styles of vehicles. The…

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Q: The sum of three consecutive integers is 99. What are the integers? (

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Q: What number is the opposite of the number 5? What can you say about the opposite of the opposite of…

A: As if 'a' is any real number then opposite of 'a' is given by -a.

Q: Rocco is 21 years older than Toby. If Rocco is 111. years old, how old is Toby?

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.