If 5x-7≤7x+5, what is the greatest possible value of -3x+2?

Q: If a = (3, 2) and  b = (-5, 3), what is a + b ?

A: Given, a= (3,2), b = (-5,3)

Q: There are 15 players on a volleyball team. Only 6 players can be on the court for a game. How many…

A: Given data There are 15 players on a volley ball team. only 6 players can be on the court for a…

Q: A bag contains 6 apples and 4 oranges. If you select 5 pieces of fruit without​ looking, how many…

A: Given: There are total 4 oranges, thus it is not possible to get 5 oranges.

Q: Find the number of ways in which 2 boys and 6 girls can be seated in a row if the two boys must not…

A: As per our policy we can solve only 1 question per post. Kindly repost for remaining questions.

Q: If the animal is in the woods on one observation, then it is four times as likely to be in the woods…

A: (1). Find the transition matrix for the given Markov process: Suppose the animal is in woods on one…

Q: In a certain game, points you win are positive numbers and points you lose are negative numbers.…

A: Points you win are Positive numbers & Points you lose are Negative numbers. The given series is…

Q: An ice-skating rink inspects 25 pairs of skates and finds 2 pairs to be defective. rink has 150…

A: Given       an ice -skating rink inspects 25 pairs of skates…

Q: If the average of 5 numbers 23, 36, 15, x, 19 is 20 then the value of x is:

A: The objective is to find the value of x.

Q: If the mean of an even number of consecutive integers is 0.5, what is the sum of the two middle…

A: Solution

Q: A bag contains 5 apples and 3 oranges. If you select 4 pieces of fruit without looking, how many…

A:

Q: The number of ways a team of 2 players can be chosen out of 12 players is

A: For the following question,

Q: If a coin is tossed 100 times, we would expect approximately 50 of the outcomes to be heads. It can…

A: h-505≥1.645 On simplification, we get ⇒h-505≥1.645⇒h-505×5≥1.645×5⇒h-50≥8.225⇒h-50≥8.225   or…

Q: Suppose you roll 2 dice. What is the pobability that the sum of the 2 dice is ≤ 7, given that the…

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Q: A baseball team takes a road trip and plays 6 games. In how many ways can they win 4 and lose 2…

A:

Q: If the mean of 4 numbers 2,6,7 and a is 15 and also the mean of 5 numbers 6,18,1,a,b is 50 then what…

A:

Q: the track team has 20 members and will be sending 5 members to the next competition. how many 5…

A: Combinations: The number of combinations of r items selected from n items is, nr=n!n-r!r! The track…

Q: If a = (1, -3, 2) and  b = (3, 4, -5), what is b - a ?

A: Given :a = (1, -3, 2) b = (3, 4, -5)

Q: avi got 18 out of 20 and Karla got 85% on the same test which one is greate

A: To determine which of the following is greater. Ravi got 18 out of 20 Karla got 85%

Q: The number of ways a team of 2 players can be chosen out of 6 players is

A: Our Aim is to tell the number of ways a team of 2 players can be chosenout of 6 players is ____

Q: Suppose A = (-1, –5, –7) and AB= (-5, 14, 4). Then В — (5,-70,-28) help (points)

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Q: Lee is a teacher at a local high school who wanted to assess whether or not dogs physically resemble…

A: Given,  n = 16 H0: p = 0.50 Ha: P>0.50 (right tailed test)

Q: For this problem, assume the test had 7 true-false questions and 7 multiple-choice questions, and…

A: Each true-false question can be answered in 3 ways.  [True / False / Left blank] So 7 true-false…

Q: In a customer service center, there are 18 complaints dropped per minute. What is theprobability…

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Q: The product of two numbers are 12 and there Least Common Multipleis 6 then Greatest Common Divisor…

A: Given,  Product of two numbers = 12 and Least common Multiple = 6 To find the greatest common…

Q: If a person is dealt 13 cards from an ordinary deck of 52 playing cards several times, how many…

A: A random variable {\displaystyle X} follows the hypergeometric distribution if its (pmf) is given by…

Q: You have a pop quiz for which you haven't studied. The multiple choice quiz has 10 questions and 3…

A: Introduction to binomial distribution: Consider a random experiment involving n independent trials,…

Q: There are 10 students in cafeteria , if x denotes the number of males, what are the possible value…

A: Here each sfudent can be male or female.

Q: In a certain game, points you win are positive numbers and points you lose are negative numbers.…

A: Given:The series is givenwin 8; lose 7; win 11; lose 2win=positive numberslose=negative numbersTo…

Q: If a guy has 4 apples and he gives away the 3 how many apples will he have ?

A:

Q: . The average test score of 8 students in a class is 92. Two slacker kids join the class and the…

A: Solution of question as follows

Q: A university student is selecting courses for his next semester. He can choose from 5  science…

A: Given,no.of science courses=5no.of humanities courses=10Total no.of courses=15

Q: A drug company creates a medicine designed to prevent colds, and states that it is equally effective…

A:

Q: How much money would you have to lose in order for you average 0 per roll?

A: Here you play a game where you roll 2 six-sided dice. If you roll a 7, you will lose some money, but…

Q: Suppose B = (-4, 5, – 7) and AB = (-2, 10, –6). Then | | A help (points)

A:

Q: If the number of smokers in a sample of 40 students selected from university A is 14 and the number…

A: Given data,For University An1=40x1=14p1=x1n1 =1440=0.35For University Bn2=380x2=84p2=x2n2…

Q: Draw two cards from a regular deck. If cards of the same suit are drawn, player I wins, if cards of…

A: Total number of cards in the deck is 52. Number of cards drawn is 2.

Q: A girl has 64/34 apples and another boy has 64/38. Which one has more apple

A:

Q: In a MNC, an employee has to clear the performance evaluation test for three consecutive time to…

A: Given information is : In a MNC, an employee has to clear the performance evaluation test for three…

Q: The number of ways a team of 2 players can be chosen out of 6 players is ______________

A: given a team of 2 players can be chosen out of 6 players and we have to find the numbers of ways…

Q: hoosing a book from dozen different Math, 3 English and 2 Science give the number of possible…

A: Given data.No of Math books=12No of English books=3No ofScience books=2Total no of books=17number of…

Q: assume the test had 6 true-false questions and 8 multiple-choice questions, and that each…

A: There are 6 True-False questions.  So, each of these has 2 possible answers, so there are 26…

Q: When the time runs out in a soccer game and the score is tied, the game will go to a shootout. Each…

A: Given Information:  N = 5 players probability that team will make of their penalty kick = 50% = 0.5…

Q: The means of 6, 6, 6, 6, 6, 6 is 6?

A: NOTE-AS PER POLICY I HAVE CALCULATED FIRST MAIN QUESTION ONLY  here mean  = ∑xn

Q: we are 2 whole numbers less than or equal to 12, our LCM is 24, our GCF is 1

A:

Q: A soccer team estimates that they will score on 12% of the comer kicks. In next week's game, the…

A: Let p be the probability that soccer tem score on corner kick. Given that p = 0.12 Let X denote the…

Q: A teacher will randomly award three students with extra credit. How many possible ways can the…

A: Given that  , a teacher will randomly award three students with extra credit .  Teacher can pick…

Q: In Yoongi’s drawer, there are 7 identical pairs of brown socks and 9 identical pairs of green socks.…

A:

Q: If you select one card at random from a standard deck of 52 cards what is the possibility that the…

A:

Q: For this problem, assume the test had 8 true-false questions and 10 multiple-choice questions, and…

A: Given that there are 8 true or false questions and 10 multiple choice question and each multiple…