04-01-2018
Mathematics

contestada

the average of a set of 10 numbers is 6. nine of the numbers are as follows: 3,4,5,6,7,10,1,3,12. what's the tenth number?

Respuesta :

Аноним Аноним

04-01-2018

3+4+5+6+7+10+1+3+12 + x = 10*6 = 60
51 + x = 60

x = 60-51 = 9

Answer = 9

Answer Link

Otras preguntas

why does the second apparition tell macbeth ?

Who was the 21st president of the united states?

A thermogram identifies the warm and cool parts of an object by using a. radio waves. c. ultraviolet waves. b. microwaves. d. infrared waves.

if juliet consistently buys health insurance for twenty years but never suffers a costly illness, were her premium payments wasted?

choose the method of pay that would result in the most earnings for one month on sales of $40,000. a. straight commission of 7.5% on all sales. b. monthly salar

how did volcanoes affect the develepment of the sea?

hat is the 68th term of sequence -8.6,-7.2,-5.8,-4.4,

a microscope reveals one hundred similar cells arranged end to end in a space of 1 milimeter

how can a janitor stop bullying

This language does not come from a greater language family as most others do. a. japanese b. chinese c. malay d. dravidian