Answer:
a cell membrane is a double layer of lipids and proteins that surrounds a cell
Answer:With unbounded message transmission time, clock differences are necessarily unbounded.
Explanation:Any user of network time protocol service must communicate by means of message passed over a communication channel.If there is a possibilty for bound to be set on time to transmit a message over a communication
channel, then the difference between the client’s clock and the value supplied by the network tiime protocol service would also be
bounded.
Answer:
After her 18th birthday the balance will be $41,301
Explanation:
Balance right after the 18th birthday is calculated using the formula for future value of annuity
FV =
Annual payment PMT = 1,000
Interest rate i = 0.09
Deposits are made for 18 years: n = 18
The balance in her account will then be:
FV = 1,000 * ( 1.09^18 - 1 ) / 0.09
= $41,301
Answer:
correct option is B. about 30 years
Explanation:
given data
real per capita GDP west = $10,000
annual growth rate = 2.33%
real per capita GDP east = $2,500
annual growth rate = 7%
to find out
How many years will it take for East to catch up GDP of West
solution
we know here that future value is equal to real GDP of west after time will be
future value = real per capita GDP west × 
future value = 10000 ×
.....1
and
future value = real per capita GDP east × 
future value = 2500 ×
.....2
compare equation 1 and 2
10000 ×
= 2500 × 
4
= 
t = about 30 years
so correct option is B. about 30 years
Answer:
I have to invest $11364.
Explanation:
The formula of Compound Interest is:

where A = Amount
P = Principle
r = rate
n = Number of Compounding per year
t = total number of year
Here, A = 15000, r = 5.75% = 0.0575, n = 4(quarterly), and t = 5.
Putting all these values in above formula:

⇒ 
⇒ 
⇒ 
⇒ P = 11364
Hence, I have to invest $11364 for 5 years.