sjha07254 sjha07254
  • 15-02-2021
  • Mathematics
contestada


6. The mean of 9, 14,x, 16, 7 and 18 is 11.5. Find the value of x​

Respuesta :

Аноним Аноним
  • 15-02-2021

Answer:

Given

11.5= 9+14+x+16+7+18/6

⇒x=11.5×6−9−14−16−7−18=5

∴x=5

Step-by-step explanation:

Hope it is helpful.....

Answer Link

Otras preguntas

How did the war of 1812 push the U.S. to build factories? We were not as well equipped as the British. The British had more cannons than we did. We needed more
what is the period of a cosine and sine function
What is the density of a block with a mass of 36 g and a volume of 9 cm3?.
How many ounces are in 50 pounds?
What is the balanced equation when aluminum reacts with copper (ii) sulfate? i don't know how to do this
The geocentric model of the universe states that the sun is the center of the solar system the Earth is the center of the universe the moon is the center of
Answer the question in the image attached -
Bob and jill are friends! bob has 5 cookies. jill eats 3. how many cookies are left?
Need help on 5. 6. And 7. 7.c is (6+x)-8 7.d is 8-(6+x)
What are the positive and negative things that happened in the algerian war?