0,65=-363t:-33,275
0,65=-363t-:-33,275
0.5=(0.995264-0.215n/1000)^n
divide 250 into the ratio of 3:2
0.5=0.995264n-0.000215^(n+1)
t=np slove for n
The first four terms of an arithmetic sequence are shown.
3,7,11,15...
Is 121 a term of this arithmetic sequence? Explain your a...
7(7)+8(8)
9x-7i > 3 ( 3x - 7u)
3(7)+8(8)
