X^2+2x is the expression that represents the area.
Answer:
9
Step-by-step explanation:
thus n=3×3
which is equal to 9
Answer:
e. None of the above is correct.
Step-by-step explanation:
The general formula for exponential growth is;
P= a(1 + r)^t
Where;
P = total number infected after a given time interval
a = initial number of infected people
r = growth rate of infection
x= time taken in weeks
Hence;
5000= 10(1 + 1.78)^t
5000/10 = (1 + 1.78)^t
500 = (1 + 1.78)^t
log 500 = tlog(1 + 1.78)
t = log 500/log(1 + 1.78)
t = 2.699/0.444
t = 6 weeks
Answer:
50 cents per candy bar
2 for a dollar
6 per dozen
Step-by-step explanation:
Answer:
6.169
-1.009= 5.1 48
Step-by-step explanation:
I did it backwards
