50r=(e^20r)-1
Find the value of r.
2006-11-29 08:10:00 · 5 answers · asked by Anonymous in Education & Reference ➔ Homework Help
Was it urgent the four other times you asked this question?
2006-11-29 08:12:07 · answer #1 · answered by Anonymous · 0⤊ 0⤋
50r=(e^20r)-1 so hmm
so e^20 *r or e^(20r)
I like (e^20)(r) so....divide by r both sides
50=((e^20))-(1/r) then add 1/r and minus 50
(1/r)= (e^20)-50 then times by r
1=r((e^20)-50) sooo.. divide and
1/((e^20)-50))=r
Now if its e^(20r) i dont remember its been a few years since calculus.....
2006-11-29 08:21:56 · answer #2 · answered by im1canadain 3 · 0⤊ 0⤋
Are you requesting (2^8*3^8)^(2^8*3^8) * (2^12 *3^6)^(2^12*3^6) ? 2^8*3^8 = 6^8 2^12 = 4^6 2^12*3^6 = 4^6*3^6 = 12^6 so which you have (6^8)^(6^8) * (12^6)^(12^6) What do you choose it simplified to?
2016-12-14 09:06:44 · answer #3 · answered by pfeifer 4 · 0⤊ 0⤋
the answer is r=1/10(e^2-5)
2006-11-29 08:20:42 · answer #4 · answered by bell 4 · 0⤊ 0⤋
i got r= about 2.06x10^-9. i hope that's right, i'm almost positive.
2006-11-29 08:27:28 · answer #5 · answered by s.allen341 1 · 0⤊ 0⤋