Math, asked by zozo5, 1 year ago

The mean of numbers x+1,x+3,x+5,x+7 and x+9 is 8,find the value of x

taranasoni: x=3

Answers

Answered by n8100020

1

Answer:

Step-by-step explanation:

x+1+x+3+x+5+x+7+x+9/5=8

x=3

n8100020: plss mark brainliest

Answered by venkatavineela3

1

Answer:

pls mark as brainliest

Step-by-step explanation:

mean=sum/count

sum=x+1+x+3+x+5+x+7+x+9=5x+25

count=5

mean=sum/count=5x+25/5

now given mean as 8

5x+25/5=8

5x+25=8*5

5x+25=40

5x=40-25=15

x=15/5=3

Previous Question

Next Question

Similar questions

Science, 7 months ago

Where is fresh water available on Earth?

Computer Science, 7 months ago

When SNRdB denotes the signal to noise ratio of received signal in unit of decibel, the Shannon capacity is given by Capacity = Bandwidth x log2(1+ SNRdB).

English, 7 months ago

how to do geomectrical figutes...

Science, 1 year ago

an exampla of a regenrated fibre is : (a)silk (b) polyester (c)rayon(d)wool...

Math, 1 year ago

(81)^5 ÷ (3^2)^5 simplify( exponential form)...

Social Sciences, 1 year ago

Who was appointed as the Consul General of Korea? A. Narayan Murthy B. Suresh Chukkapalli C. Aziz Premji D. Prashanth Iyer...

Social Sciences, 1 year ago

Who is the Union Education Minister of India? A. Prakash Javadekar B. Dharmendra Pradhan C. Suresh Prabhu D. Nirmala Sitaraman...

Social Sciences, 1 year ago

Which party to launch the campaign against Black Day in West Bengal on note ban anniversary? A. Gorkha Janmukti Morcha B. Democratic Socialist Party C. All India Trinamool Congress D. All India Forward Bloc...