johananu2008 johananu2008
  • 23-06-2020
  • Mathematics
contestada

The mean of 6 numbers is 32.If one of the numbers is excluded, the mean reduces by 2.Find the excluded number.

Respuesta :

zainnabbalg
zainnabbalg zainnabbalg
  • 23-06-2020

Answer:

42

Step-by-step explanation:

Mean = Sum of numbers/ Total numbers

Sum of 6 numbers = 32 x 6

= 192

If one number is excluded the mean reduce by 2 . so it becomes 30

Sum of 5 Numbers = 5 x 30

=150

Therefore the excluded number is

= 192 - 150

= 42.

Answer Link

Otras preguntas

"Regina loves to play sport's after class." The incorrect word or phrase is?
Which controversial general commanded the US 7th Army in the Allied conquest of Sicily?
when you multiply a number by 1/4 is the product 1/4 of the original number?
A boat can hold 45 people. 27 more people can fit on the boat. How many people are one the boat now?
A demographer is a specialist who studies the size, composition, and distribution of a population. Please select the best answer from the choices provided T F
According to Washington, in order to better their situation, African Americans should..
How many moles are in 987 grams of Ra(OH)2?
HELP FAST PLZ At the beginning of the games, Alcinous boasts that Phaeacians "excel the world / at boxing, wrestling, jumping, speed of foot" (8, 120-121).* Aft
Every theme has ____ standard colors.
Who has been searching for Odysseus? a. Calypso b. Hermes c. Poseidon d. Telemachus