The current population of a certain bacteria is 2804 organisms. It is believed that bacteria's population is tripling every 9 minutes. Approximate the population of the bacteria 3 minutes from now.

Q: how many different ways can the five letters a,b,c,d & e be arranged?

A: Formula :

Q: teacher wants to write an ordered 6-questi rom a pool of 10 questions. How many diffe orms of the…

A: In how many different forms of the test can the teacher write:

Q: There are 6 athletes at a track meet. How many different ways can they finish first or second?

A: Answer:- Given, Total number of athletes at a track meet = 6  We need to find the number of ways can…

Q: wrong answer po. please provide right answer. thank you!

A: The Formula for the Centroid of the y coordinate is  y=A1y1+A2y2+A3y3A1+A2+A3 Here A1=Area of…

Q: There are 111 guests attending a party.there are 15 sevants. each servant has the same number of…

A: Given, Number of guests= 111 Number of servants= 15 Each servant has same number of guests to serve.…

Q: Que. How many 5-man squads could be chosen from a company of 20 men?

A: No. of ways of choosing 5 - man squads out of 20 men = C520…

Q: Of 13 possible​ books, you plan to take 4 with you on vacation. How many different collections of 4…

A: The objective of this question is to find out the number of different collections of 4 books that…

Q: Mr. H has a collection of 500 vessels. In how many ways can he name his favorite and second favorite…

A:

Q: A lady has 4 dresses and she want to bring 2 of them with her on the trip. How many ways to choose 2…

A: The objective of this question is to find out the number of ways the lady can choose 2 dresses out…

Q: There are 57 runners in the race. How many ways can the runners finish first second and third.

A: given data, there are 57 runners in the race we have to find out the no. of ways can runners finish…

Q: Dianne has 3 different math books and 4 different geography books. Determine the number of ways all…

A:

Q: A student wants to rent some movies from Blockbuster each from a different genre. She has to choose…

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

Q: question number 2

A: Given that, The random variable x is the amount of liquid dispensed varies. X~N(μ,σ=0.2) The cups…

Q: A bag contains 4 white balls, 6 yellow balls, and 5 red balls. In how many ways can 6 balls be…

A:

Q: I have a question regarding the question B. Can you please help me? Thanks

A: To use normal approximation, the following conditions should be satisfied. np>5 and n(1-p)>5

Q: I asked 5 questions tonight and this is the first one that I for a correct answer.

A: If an object is moving from x=a to x=b, then the work done by the force F is calculated by the…

Q: Thanks for answering. That one was correct . Please could you also answer the second one?

A:

Q: If a student is to answer any six problems on a test consisting of nine problems, in how many…

A: Here the student is free to answer any 6 questions out of 9 problems.  So, we take the combination.

Q: Of the first 5 vehicles in the teacher’s parking lot last Tuesday, 2 of them were minivans. Based on…

A: 48

Q: A basketball team contains 3 freshmen and 5 sophomores. The players are asked to line-up for a team…

A: Given that there are 3 freshmen and 5 sophomores in a basketball team. So there are total (3+5)=8…

Q: A poker hand consists of 5 cards selected from a deck of 52 cards. How many poker hands consists of…

A: Here, order does not matters. Therefore combination rule can be applied.

Q: You and 3 friends are moving into a 4-bedroom house and need to decide who gets which room. How many…

A: There is total 4 persons.