Answer:
D (210)
Step-by-step explanation:
120 times 1.75 equals 210
Answer:
Step-by-step explanation:
Do the x-axis then the y-axes thats all i know sorry if i could not help that much
2p=pe^0.067t
2=e^0.067t
t=(log(2)/log(e))/0.067
T==10.3 years
Answer:
a1=2 and r=-1
Step-by-step explanation:
Given
geometric series= 2-2+2-2+2
geometric sequence has a constant ratior r and is given by
an=a1r(r)^(n-1)
where
an=nth term
r=common ratio
n=number of term
a1=first term
In given series:
r= a(n+1)/an
= a(2)/a1
= -2/2
=-1
so a1=2 and r=-1 !
