Answer:
3/94
Step-by-step explanation:
It's still 36% because you droppet it and then gain it back up
Answer:
119.6 - 18.824x
Step-by-step explanation:
5.2 x 23 = 119.6
5.2 x 3.62x = 18,824x
= 119.6 - 18.824x
sorry if this doesn't help
an=4n+1
Sum of first 30 terms
a1+a2+.................a30
Sn=(a1+an)*n/2
a1-----------first
terms
an=---------last
term-----a30
n= number of
terms-----30
calculation of a1
a1=4n+1=4*1+1=5
calculation of an
a30=4*30+1=121
S30=(a1+a30)*30/2
S30=(5+121)*30/2=1890
<span>The sum of first
30 terms is 1890</span>
