chipperanks chipperanks

30-07-2016
Mathematics

contestada

What is the geometric mean of 3 and 15?. Answer. .A] 22.5. B] 45. C] 3 radical 5. D] 5 radical 3.

Respuesta :

Hussain514 Hussain514

03-08-2016

3/x = x/15
45 = x^2
√9 * √5 = √x^2
3√5 = x
or
x = 3√5

Answer Link

Otras preguntas

12 Resulted in an increase demand for slaves * (6 Points) ed Steamboat O immigrants Cotton gin

I = (cos^(3)x)/((1+sin^(2)x)sin^(x))dx

You have $20,000 to invest in a stock portfolio. Your choices are Stock X with an expected return of 14.3 percent and Stock Y with an expected return of 8.1 per

Logan inherited $8,000 from his grandmother. He split the money and placed the amounts in the two accounts below. Find the total amount of money he will have i

CAN YOU GUYS JUST MAKE SURE THIS JOURNAL ENTERY FOR SCHOOL MAKES SENSE????? PLEASE BE HONEST, BUT DON'T BE RUDE. THANKS!!!! MAY 23, 2021 10:03 am Today is the s

When hydrogen is burned, it reacts with oxygen and produces O carbon dioxide O water O oll O hellum

Are the lines parallel?

How did American colonists develop empathy for the enslaved Africans?

Wilson wants to know how long it will take his $1000 investment to double in an account that is earning 6% interest compounded quarterly. He sets up the equatio

Sally's math grade average went from an 84 to a 98. What was the percent of increase in her grade average? A. 14% B. 14 2/7% C. 16 2/3% D. 22% Please answer wit