6. Jordan needs to determine the value of 1.75+ (루리) A. Use the number line provided below to create a number line model of the expression that can be used to determine the value of the expression. Explain how the model can be used.

Q: An ice cream shop has 15 flavors. You also have the choice of a sugar cone, waffle cone or cup. If a...

A: The formula for combination is nCr = n! / [r! (n – r)!] = [n (n – 1) … (n – r + 1)]/r!. Explanation:...

Q: COMBINATION 1. How many ways committees of four members can be formed from 10 architects?

A: We have given that,  1. How many ways committees of four members can be formed from 10 architects?  ...

Q: Problem 8 The average number of liters of water consumed by a track and field team during a race is ...

A:

Q: Question 14 of 14 View Policies Current Attempt in Progress Suppose that X is a Poisson random varia...

A: Givenλ=9x~Poisson(λ=9)P(X=x)=e-λ×λxx!   ; x≥0

Q: Of 20 rats in a cage, 12 are males and 9 are infected with a virus that causes hemorrhagic fever. Of...

A:

Q: Suppose that 30% of all students who have to buy a text for a particular course want a new copy (the...

A: Given that  Let X denotes the number who want a new copy of the book  Since sample size=15  The prob...

Q: (a) What is the probability that the psychic will get exactly two out of three tests right, if he is...

A: Here  There is 5 Gloves and out of 5 1 is from victims AND  There is 5 sneakers and out of 5 is from...

Q: The following set of random numbers represents 20 simulations of three daily flights from New York t...

A: If a sample is drawn from a given population in such a manner that each member of the population has...

Q: Determine the probability that someone who is using the lie detector is innocent if the lie detector...

A: Here use tree diagram and Bayes rule 

Q: is a normally distributed random variable with a mean of 60 and a standard deviation of 8. Find the ...

A:

Q: The incubation time for a breed of chicks is normally distributed with a mean of 29 days and standar...

A: GivenMean(μ)=29standard deviation(σ)=3

Q: How many ways can the Blue, Red, and Yellow ribbons be awarded to the 9 participants of a 10k race?

A: Given,Total no.of participants=9no.of ribbons=3

Q: A milktea owner determines the number of milkteas that are delivered each day. Find the mean, varian...

A: Solution: We have following table: We find, (a) Mean =? (b) Variance =? (c) Standard deviation =? Do...

Q: Suppose that X, Y, and Z are jointly distributed random variables, that is, they are defined on the ...

A:

Q: 75 specimens of the new chip were tested and 67 specimens of the old chip were tested. The average s...

A:

Q: A card is drawn randomly from a deck of ordinary playing cards. What is the probability that the car...

A: no.of club cards=13no.of king cards=4no.of club and king cards=1Total no.of cards=52

Q: a. the last two cards are face cards? b. only the last two cards are face cards? c. all cards are of...

A: NOTE :HERE AS PER POLICY I HAVE CALCULATED 3 SUBPARTS PLZ REPOST FOR REMAINING Here Given there are ...

Q: Question 2: Axioms, interpretations and properties of probability A factory manufactures three devic...

A: According to the answering guidelines, we can answer only three subparts of a question and the rest ...

Q: Assume that a randomly selected subject is given a bone density test Those test scores are normally ...

A: Required probability is P(Z>0)

Q: Here is a table showing all 52 cards in a standard deck. Face cards Color Suit Ace Two Three Four Fi...

A:

Q: There are three coins in a box. One is a two-headed coin, another is a fair coin, and the third is a...

A: 3. From the given information, there are 3 coins in a box. One is a two-headed coin, another is a fa...

Q: Data were collected from a survey given to graduating college seniors majors. From that data, a prob...

A:

Q: A binomial experiment with probability of success p=0.35 and n=4 trials is conducted. What is the pr...

A:

Q: CONSIDER ROLLING 2 SIX SIDED DICE, DETERMINE THE FOLLOWING: 1. SAMPLE SPACE 2. THE PROBABILITY OF RO...

A: If  six sided die rolled two times then sample space (S) is,  S= {(1,1), (1,2), (1,3,),(1,4),(1,5),(...

Q: A bag contains 9 Cherry Starbursts and 21 other flavored Starburts. 12 Starbursts are chosen randoml...

A: Given,no.of cherry starbursts=9no.of other flavored starburts=21Total no.of starburts=30

Q: SOLVE FOR THE FF: 1. A NUMBER IS DRAWN FROM THE COUNTING NUMBER 1 TO 20. A) THE NUMBER CHOSEN IS A...

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

Q: a) What is a number of different words from all letters of word MATHEMATICS can be spelled? b) What...

A: Given the MATHEMATICS. Using this word we have to solve the indicated problems. 

Q: (A psychologist is experimenting with white and black mice which have been divided into 2 groups. In...

A:

Q: Supposed that the data below show the number of registered vehicles and the number of vehicles invol...

A:   Given Information: (a) Type of vehicle Registered units No. of units involved in accidents Mo...

Q: The probability that a contractor will get a plumbing contract, is 2/3 and the probability that he w...

A:

Q: Deandre won a charity raffle. His prize will be randomly selected from the 9 prizes shown below. The...

A:

Q: A single die is rolled twice. Find the probability of rolling an odd number the first time and a num...

A: if die is rolled two times the possible outcomes are 36The possible outcomes of rolling odd number t...

Q: Evaluate the combination. C(39,30) C(39,30) =| (Use scientific notation. Round to three decimal plac...

A:

Q: Question 1 Two dice are rolled. Find the probability of getting doubles or a sum of 8. O 2 O 5 1142/...

A:

Q: The mean number of sports drinks consumed per day in Saint Louis College is 1240 bottles with a stan...

A: Given,mean(μ)=1240standard deviation(σ)=30

Q: The probability that a Poisson variate x takes a positive value is (1 – e 1.5). Find the variance an...

A: Given that  Let X denotes the discrete positive values 0,1,2...  Then X follows Poisson distribution...

Q: The probability that a contractor will get a plumbing contract, is 2/3 and the probability that he w...

A: It is given that P(plumbing) = 2/3, P(electric) = 1 - (5/9) = 4/9 P(plumbing Or electric) = 4/5

Q: Company A provides a critical manufacturing part 10% of the time, Company B provides the same part 5...

A:

Q: A bag contains 11 $50 bills and 75 $1 bills. 19 bills are drawn without replacement. Find the probab...

A:

Q: What is the probability of winning the Super-Mega jackpot by matching all six numbers and the Super-...

A: In a super-mega-jackpot game, We have to draw 6 numbers from 1-70 from one single machine and anothe...

Q: The density function of a random variable X is expressed as f(x) = e*-x for x > 4. (a) Find the cumu...

A:

Q: A second-stage smog alert has been called in a certain area of Los Angeles County in which there are...

A: Given:  n = 90 x = 20  

Q: A certain event is one that will always happen. Its probability is _____. The sum of the probabilit...

A: Farmula used  P(E)+P(Ec)=1   

Q: 2. About 13% of the population is left-handed. Assume that two persons are independently selected. W...

A: Given that  n=2 , p=13%=0.13 , q=1-p=1-0.13=0.87 X~Binomial(n=2,p=0.13) X=Number of left handed  p=P...

Q: A jar contains 2 red marbles, 8 green marbles, and 5 blue marbles. What is the probability that you...

A: GivenA jar contains No.of red marbles = 2No.of green marbles = 8No.of blue marbles = 5Total no.of ma...

Q: The life time of an electrical part follows an exponential distribution with mean of 5 years. Calcul...

A:

Q: Consider the following Romer model of economic growth: Y, - A,L Aa, = ZA,L, Ly + Ly = I (a) If 3,000...

A:

Q: (b) Every student in a discrete math class is either a computer science or a mathematics major or is...

A: The union of events A and B is defined as n(A ∪ B) = n(A)  + n(B) – n(A ∩ B).

Q: How many different license plates can be generated

A: Here total capital letters are 26 And total available number 0,1,....9 that is total 10 Here use com...

Q: d. all cards are of a different suit? e. there are at least two cards of the same suit?

A: Here use combination