Mathematics
Mathematics, 19.05.2020 19:07, arely30

Money that is collecting interest in a bank account doubles in value every 10 years.
When the account was opened, it had 16, or 2 to the power of 4, dollars in it. After 50 years, the account balance has doubled 5 times, increasing by a factor of 2 to the 5th power.
It now has a balance of 2 to the 4th power x 2 to the 5th power. Expressed as a power, how much money, in dollars, is in the account after 50 years?

A. 4 to the power of 9
B. 2 to the power of 20
C. 2 to the power of 9
D. 2 to the power of 5

answer
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 18:20, c4thegoat
What is the solution set of the quadratic inequality x^2-5< or equal to 0
Answers: 1
image
Mathematics, 21.06.2019 19:20, girlydiy17
Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.
Answers: 3
image
Mathematics, 21.06.2019 21:30, shongmadi77
With number 11 ( show how you got the answer)
Answers: 1
image
Mathematics, 21.06.2019 21:40, jacobasencio23
Use sigma notation to represent the following series for 9 terms.
Answers: 2
Do you know the correct answer?
Money that is collecting interest in a bank account doubles in value every 10 years.
When the...

Questions in other subjects:

Konu
Mathematics, 27.10.2020 03:30
Konu
Mathematics, 27.10.2020 03:30
Konu
Chemistry, 27.10.2020 03:30
Konu
Mathematics, 27.10.2020 03:30