jacckiie3071 jacckiie3071

18-07-2017
Mathematics

contestada

The average of six numbers is 4. a seventh number is added and the new average is 5. what is the seventh number?

Respuesta :

texaschic101 texaschic101

18-07-2017

the average of 6 numbers is 4....
t/6 = 4.....t = 24 (the total of the 6 numbers)

(24 + x) / 7 = 5
24 + x = 35
x = 35 - 24
x = 11 <== ur 7th number

Answer Link

Otras preguntas

In its closing financial statements for its first year in business, the Runs and Goses Company, had cash of $242, accounts receivable of $850, inventory of $820

Las aceitunas: Think of the reading and choose the correct response. ¿Por qué está enfadado?

Which of these is a mineral? O A. Magnesium O B. Fat O C. Folate O D. Vitamin B I need hellpppp

can there be rainbow fish

Write the coordinates of the vertices after a rotation 90° counterclockwise around the origin. T'= ( , ) U' = ( , ) V= ( , )

8w-2=12w+6 both answers

The question is the screenshot.

How are edge cities formed and how are they beneficial/detrimental?

answer this question as fast as you see this because if you answer then I am gonna mark you as brainliest answer

Find the value of X 5x-6 3x+8