Answer:
e(x) = d(x)+4
Step-by-step explanation:
d(x) = ( x +2)^2 -4
Add 4 to each side
d(x) +4 = ( x +2)^2 -4+4
d(x) +4 = ( x +2)^2
We know that (x=2)^2 = e(x)
d(x) +4 = e(x)
e(x) = d(x)+4
It is 5 2/5
. Also it can be 5.4
Answer:
140,690
Step-by-step explanation:
89000*1.031^15=140692.188712
= 140,690
Four and two hundred ninety-three thousandths
Answer:
the probability that the member is neither a doctor not a lawyer is 60%
Step-by-step explanation:
Total: 60 members
Doctor: 15
Lawyer: 9
Lawyer + Doctor: 15 + 9 = 24
60 - 24 = 36 members are neither
36 / 60 = 0.6 x 100 = 60
