Zeberioa Amwoma

59=2+3(n-1)

n=20

212 views

Ratio is 3

and 7th term is 162 i think so

220 views
C.Dorothy
The arithmetic mean formula is also sometimes just called the mean. One can arrive at the solution to this formula by adding together all the number in a set and dividing them by the number of...Read More

209 views
SAJI MANNVAL

First term is 12, Last term is 248

248 = 12 + (n-1)4

236 = (n-1)4

59 = n-1

n = 60

241 views
.....
A= 121 d= -4 let the first negative term be an, s0 an...Read More

203 views
How did you come up with 3 can you describe the formula

205 views
I would like to see the explicit formula written for this question

202 views
None.dont understand it

202 views
An=A1 + (n-1)d. A4= A1 + (4-1)d 93= A1 + (3) -7 93= A1 - 21 93 + 21=A1 114 = A1...Read More

204 views
Jagran josh
23

254 views
Hmhi
72%

At the end of two hours, the patient still has a 100% chance of survival. After three hours, he has an 85% of survival, or 0.85. After four hours, he has an 85% and of the 85% he had at...Read More

209 views
John Smith
5 hours

209 views
John Smith
162

204 views
Bankexamsportal
Rs. 1843

205 views
Omary korongo

Solution

time= distance divide by speed

time=60 divide by 7

time=8whole4out of seven

206 views