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

tentukan fpb dan kpknya 54x dan 24x pangkat 2

Question 6 (6.03): Simplify. m9n7m6n

Graphing y=-1/2x+8 y=2x-7

Correct answers please?? I can't figure it out

On dispose d'un carré de métal de 40 cm de côté. Pour fabriquer une boîte parallélépipèdique, on enlève à chaque coin un carré de côté x et on relève les bords

rationolize the denominator √10 - √5 / √5 - √2

Based on the diagram, which statement is accurate A AB = BC B AD = AC C AC > AD D AD > AC

Assume the following values for the diagrams below: Q1 = 12 bags. Q2 = 7 bags. Q3 = 19 bags. The market equilibrium price is $34 per bag. The price at point a i

Question 6 (6.03): Simplify. m9n7m6n

Aled feeds his pet cat of a can of cat food each day. How many cans of cat food should Aled buy each week