jillianbarnes1816 jillianbarnes1816

23-01-2024
Mathematics

contestada

Three numbers are in an increasing geometric progression with common ratio r. If the middle number is doubled, then the new numbers are in an arithmetic progression with common difference d. If the fourth term of GP is 3r², then r²−d is equal to

a. 7 – 7 √3
b. 7 + 7 √3
c. 7 - √3
d. 7 + 3 √3

Respuesta :

Otras preguntas

Trent is 25 years old and works for a company that matches his 401(k) contribution up to 5%. The interest rate for his 401(k) is 7. 3%. If he puts away 10% of h

Forestry professionals are responsible for knowing if they need permits. A. True B. False

when the ice cubes melted, why did the mug of soup become cold,and the bowl of the soup remained hot

What is the answer: 10(x-1)-7x=x

Reasons why rna is believed to be life’s coding system

Label A A Label В. B Label C C Label D D

Explain Abraham Lincoln’s attitude toward slavery and emancipation and how it changed over the course of the 1860’s

Match the coordinate pair with the point shown in the image

How old was brett favre when he retired from the nfl.

Part B: Compare the population of each sample on the 4th week. Which sample was larger and by how much?