katordaniel20212022 katordaniel20212022
  • 04-06-2022
  • Mathematics
contestada

The mean of a set of 10 number is 56,
If the mean of the first nine is 55 find the 10th number

Respuesta :

gucciEinstein gucciEinstein
  • 04-06-2022

Answer:

65

Step-by-step explanation:

  1. 10*56=560
  2. 9*55=495
  3. 560-495=65
  4. =65
Answer Link

Otras preguntas

An excise tax on alcohol causes the supply of alcohol to decrease and the price of alcohol to decrease. a. True b. False
Type the correct answer in the box. Spell all words correctly. Helen has a pet parrot. She uses Teflon-coated pots and pans for cooking. Complete the sentence t
Changes in the number of chromosomes or the structure of a chromosome are called _____ mutations.
The parallelograms below are similar. Find the length of side AB and the measure of angle E. Side AB = Angle E =
While preparing its year 3 financial statements, Dek Corp. discovered computational errors in its year 2 and year 1 depreciation expense. These errors resulted
plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
(-5a^6 -7) -14a^6 (i’ll give brainliest)
Booker T. Washington pushed for equality immediately True False
5. Find x if √x=79. ​
PT7 what does ";" mean??