subject
Mathematics, 11.08.2021 17:40 lorenzo1beaton

4. The mean of n data is 40. If ‘O' is added to the data, then the mean becomes 32. Find the value of n. Solution​

ansver
Answers: 3
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 18:00
Aculture started with 3000 bacteria. after 5 hours it grew to 3900 bacteria. predict how many bacteria will be present after 9 hours
Answers: 3
Answer
question
Mathematics, 21.06.2019 19:30
Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 360, a standard deviation of 4, and a margin of error of 2.5%
Answers: 2
Answer
question
Mathematics, 21.06.2019 21:30
Find the distance between (7,-6) and (-3,-9)
Answers: 2
Answer
question
Mathematics, 21.06.2019 22:00
Using inductive reasoning, what is the next two numbers in this set? 1,-7,13,-19 i got the numbers 14,-26 is that right?
Answers: 2
Answer
You know the right answer?
4. The mean of n data is 40. If ‘O' is added to the data, then the mean becomes 32. Find the value o...
Questions
question
Chemistry, 06.07.2021 19:50
You used a variety of media with a NaCl concentration ranging from 0.5% to 15%. Which of these media would have the lowest water activity? a. 0.5% Na...
question
English, 06.07.2021 19:50
Read the sentence from A Girl Named Zippy. I felt that there was so much more to the town than its trappings. Why does the author use the...
question
Mathematics, 06.07.2021 19:50
4. How many square feet of carpet are needed? The floor plan below shows the Green family's basement 28 ft. 12 ft. 121
question
Mathematics, 06.07.2021 19:50
YALL I NEED HELP ASAP So i have to multiply and cast out 9s and I know i have the right answer but the casting out 9s part its not falling into place...
question
English, 06.07.2021 19:50
Read the description and identify the proficiency level. Group of answer choices The student can read very little except that which is practiced. Begi...
question
Business, 06.07.2021 19:50
The following are the main types of real options: (I) The option to expand if the immediate investment project succeeds (II) The option to wait (and l...
question
Biology, 06.07.2021 19:50
When XxYyZz is test-crossed, out of a total of 718 offspring, we obtain the following numbers: XYZ 280 xyZ 30 XYz 50 XyZ 3 xYz 5 xYZ 42 Xyz 38 xyz 27...
question
Mathematics, 06.07.2021 19:50
A system of equations is said to be redundant if one of the equations in the system is a linear combination of the other equations. Show by using the...
question
Business, 06.07.2021 19:50
Comparisons of per capita gross domestic product (GDP) between countries: Group of answer choices provide information about both market and non-market...
question
Computers and Technology, 06.07.2021 19:50
4) a) List two hardware devices that are associated with the Data Link layer. b) Which is the most commonly used in modern Ethernet networks...
question
Business, 06.07.2021 19:50
All of the following are true about a confidentiality agreement except for: A. Often applies to both the buyer and the seller B. Stipulates the type o...
question
Computers and Technology, 06.07.2021 19:50
Consider the relational schema below: Students(sid: integer, sname: string, major: string) Courses(cid: integer, cname: string) Enrollment(sid: intege...
question
Chemistry, 06.07.2021 19:50
Suppose a student is given 5.375 g of a powdered mixture to separate. Because the mixture contains iron shavings, the student decides to separate them...
question
Biology, 06.07.2021 19:50
Explain what is happening between these 2 atoms.
question
Chemistry, 06.07.2021 19:50
The work function of an element is the energy required to remove an electron from the surface of the solid. The work function for palladium is 503.7 k...
question
Mathematics, 06.07.2021 19:50
Which of the following are integers? 100 78 35 5 There can be more than one...
question
Social Studies, 06.07.2021 19:50
Could some one pls help me...thank u, answer all pls QUESTION 15 An immediate effect of the voyage of Vasco de Gama was the A. Beg...
question
Mathematics, 06.07.2021 19:50
Bus A and Bus B leave the bus depot at 4 pm Bus A takes 15 minutes to complete its route once and bus B takes 35 minutes to complete its route...
question
Health, 06.07.2021 19:50
Ight ight ight i have a real qs now yall yk all those girls who got the bf who treat them well and adore them yeah like where do they f...
question
Mathematics, 06.07.2021 19:50
Help! HURRY --- Thank you ...
More questions: Mathematics Another questions
Questions on the website: 13722360
See results (0)