ashleykramirez84 ashleykramirez84

04-07-2021
Mathematics

contestada

21. The mean salary of twelve men is $58,000, and the
mean salary of eight women is $42,000. Find the
mean salary of all twenty people.

Respuesta :

hieu0002004 hieu0002004

04-07-2021

$50000 is mean salary of 20 people

(58000 + 42000)/2 = 50000

Answer Link

Otras preguntas

What did Avery use as bait for fishing on this day?

Help me with this question

if light travels in a vacuum at 3.00 x 10^8m/s and its frequency is 7.44 x 10^7 what is its wavelength

The cells in our body are replaced on a weekly basis true or false

On his way home from the laboratory, Louie realized that he left a test tube containing 2560 yeast cells in the lab. Every two minutes, the number of cells in t

You are a community psychologist with a goal of increasing voter turnout in a community. Please identify and describe your community of interest and complete

Determine the percent yield for the reaction between 5.29 g of NaBr and excess chlorine gas if 3.95 g of bromine is actually formed. 2 NaBr + 1 Cl2 → 2 NaCl + 1

Consider the sequence 3, 6, 12, 24, . . . . The common ratio of the geometric sequence is . The next two terms are: , .

Simplify. x2 + 2x - 15 x².3x

Mr. Jones earns $250 per week plus 2% commission on all of his sales. If Mr. Jones sells $2,800 worth of appliances, what is his total income for the week?