rkbilkhu1353 rkbilkhu1353

02-12-2021
Mathematics

contestada

The mean of 7 numbers is 15. When an 8 thnumber is added, the mean decreases to 12. What is the 8 thnumber?.

Respuesta :

chencrystal9002 chencrystal9002

02-12-2021

Answer:

-9?????????????????????????

Step-by-step explanation:

Answer Link

Otras preguntas

Describe the transformation of f(x) = cos x to g(x) = cos(x - pie/4).

what type of biomolecules is in bread/grains?

I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOOO SCAMS AND EXPLAIN WHY THAT IS THE ANSWER

I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOOO SCAMS AND EXPLAIN WHY THAT IS THE ANSWER

In males, which of the following organ performs a dual function of ejaculation of sperm and voiding of urine? A. ejaculatory ducts B. Cowper's glands C. urethra

HELP SOLVE THANK YOU!

HELP HELP PLEASEEEEEE Haldane, a Soviet scientist, proposed in 1929 that a combination of carbon dioxide, water, and ammonia, when exposed to ultraviolet light,

plss help me quickly tyyyeither question 5 or six cus I need the explanation:)))

In the regular decagon shown, what is the measure of angle 1?

Which CPT icon should be considered when entering CPT codes into a spreadsheet for numerical sorting