53. There are n arithmetic means between 40 and 144 such that 4th mean :nth mean is 2:5. The common difference is (a) 2
(b) 3
(c) 4
(d) 5

Solved

Show answers

Ответ:

OGrant18075

25.11.2020

Mathematics

x-intercept: (4+√22,0) , (4−√22,0)

Hope that helps

0,0(0 оценок)

Ask your question to the AI advisor

Ai-bot is an expert in any field and is the perfect companion for reliable and useful answers and advice on a variety of topics, including science, history, technology, art, sports, health, culture and more.

Ask your question

More tips

H Health and Medicine How Did Inna Lose Weight on Dom 2?...
H Health and Medicine Coughing: Causes, Types, and Treatment Methods...
H Health and Medicine How to Treat the Flu: A Comprehensive Guide...
O Other What is a Disk Emulsifier and How Does it Work?...
F Family and Home What does a newborn need?...
F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
F Food and Cooking How to Get Reconfirmation of Registration?...
C Computers and Internet How to Get Rid of Spam in ICQ?...
A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
F Family and Home How to Get Rid of Your Neighbors?...

Answers on questions: Mathematics

M Mathematics You are allowed to go to the store and spend your allowance on one of these three items: ball, candy, or hat. which one would you choose? once you have made your choice, identify...
M Mathematics Which of the following situations is not represented by a linear function? a) finding the relationship between the side lengths of a square and its perimeter b) finding the relationship...
M Mathematics If you want points awnser this question 2+2= ? (the awnser is fish!)...
M Mathematics If an artist has 14 pounds of clay and she uses 5 1/4 pounds. How many pounds of clay will she have left?...
M Mathematics –6c = –7 − 5c Solve Please...
M Mathematics 25 times what is fifty?...
M Mathematics Which expression represents these words? 8 more than the quotient of 32 and 4...
M Mathematics Compare 4 tenths, 40 hundredths; 400 thousandths...
M Mathematics Alberto s school is selling tickets to a choral performance. On the first day of ticket sales, the school sold 3 adult tickets and 5 student tickets for a total of $66. The...
M Mathematics Need an answer to 2/3 - 4...

Ask an AI advisor a question

I want advice

53. There are n arithmetic means between 40 and 144 such that 4th mean :nth mean is 2:5. The common difference is (a) 2(b) 3(c) 4(d) 5​