C. Solve the following problems by deduction: 1. Use deductive reasoning to show that the following produces always the number 3. Pick a number. Add 5 to it. Subtract 7 from the result. Subtract twice the original number from the previous result.

Q: 12. a. For each of the following two subtraction problems, discuss two different ways a student…

A:

Q: 1. Use deductive reasoning to show that the following procedure produces a number that is three…

A: We have to solve given Questions.

Q: In a recent study, 20 males used a new weight-loss supplement, and all but 4 of them experienced…

A: 4 out of 20 males experience the weight loss  38 out of 100 males experience the weight loss

Q: If 2*+4 = 23-1 what is the value of æ? %3D

A: To solve this problem we use here the besic property of power and exponent.  ax=ay , Imply x=y

Q: Consider the following procedure: Pick any number. Subtract 7 from this number. Double the number…

A:

Q: In how many ways can a student answer 5 out of 8 questions if he is required to answer 3 of the…

A: Here use combination

Q: by using a double number line.explain how to solve the following problems .  a. John was paid $250…

A:

Q: Simon and Alice want to calculate $4.23−$1.97 by first calculating $4.23−$2.00 = $2.23. John says…

A: Firstly,  $(4.23-2.00)=$2.23 Simon and Alice want to calculate $(4.23-1.97) In the above number…

Q: There is a bike rental shop at the beach where you are swimming. Deciding to rent a bike, you review…

A:

Q: 3.) Use the number line below to answer the question that follows. Which of the following…

A: We have to find out

Q: 5.) Estimate the following expression by modeling on a number line. Then, solve. - 6 + 3 - 6

A:

Q: C. Solve the following problem." n! p = (n -r)! 1. How many ways may 10 students be seated in a row…

A: 1)GivenNo.of studetns(n)=10No.of chairs to be seatedd(r)=8

Q: 4 Mrs. Cannon gives a group of students some erasers. The students decide to share the erasers…

A: Given that  Mrs.Canon gives a group of students some erasers. The students decides to share the…

Q: Write each of the following expressions as a" , where aE R, nE Z: 9°.3. 27

A:

Q: answers are wrong, it is a previous result

A: from the given  information:X denotes the weight of a randomly selected seedless watermelon.Mean…

Q: 2. In each problem, show three examples and make a correct conjecture. a) Describe the product of…

A: We have to make correct Conjecture of given three question

Q: Using the digits 2 through 9, find the number of different 6-digit numbers such that: a. Digits can…

A: Answer:- Given digits are -  2,3,4,5,6,7,8,9  Total number of digits= 8

Q: Evaluate. 15! 13! The solution is

A:

Q: that you are trying to explain negative numbers to someone who has not met the concept and you are…

A: Given statement ‘negative number can’t exist because we can’t have less than nothing’. This…

Q: In which of the following situations, do the lists of numbers involved form an AP? Give reasons for…

A: To Determine: Which one is an Arithmetic Progression?

Q: Determine whether the statement is true or false. Modify each false statement to make it a true…

A: The statement is given by The quotient of a negative integer and a positive integer is always a…

Q: 3.) Simplify:-4-3+7.5 a. 6.25 b. ! C. d. 0

A:

Q: For each number sentence, find a value for n that makes the şentence true. a. 24 2=n b. -24 (-2) = n…

A: Hi There.   According to Bartleby rules we are supposed to do only 3 sub-parts of a question. Kindly…

Q: Carly was asked to model the following problem using a number line. Interpret whether she model the…

A: Given  Carly was asked to model the problem using a number line. We need to check whether she…

Q: am having an issue with the fact that from the questions I have posted multiple answers given are…

A:

Q: ce. 4. By the end of the third quarter of a football game, Ricky had gained 112 yards and had lost…

A: To find the total yardage

Q: Matthew had $5 saved. He earned $9 by completing chores. He spent $20 on a vldeo game. How much…

A: The answer is found in step-2

Q: Five students (one is named Fer) and their best friends (one of whom is named Stan) all live in an…

A: Solution: The given clues are Carol’s best friend is Dette who was assigned to gets the eggs on…

Q: 37.What approach to subtraction is used in each story problem? a .Joe is on a 9-mi bike ride. If he…

A: (a) Given: The person J is on 9 mile bike ride and Covered 5 mile. Calculation: Assume the distance…

Q: plify the following expression. -25 + 12-(-1) + 28

A: In this question, concept of simplification of expression is applied. Expression The term…