A googol is 10 raised to the power 100 i.e. 10¹⁰⁰
Number of RBCs in an average adult = 2.5x10¹⁰
Number of adults required for 1 googol red blood cells = 10¹⁰⁰ ÷ 2.5x10¹⁰
⇒ Number of adults required for 1 googol red blood cells = 10¹⁰¹ ÷ 25x10¹⁰
⇒ Number of adults required for 1 googol red blood cells = 100x10⁹⁹ ÷ 25x10¹⁰
⇒ Number of adults required for 1 googol red blood cells = 4x10⁸⁹
Hence, 4x10⁸⁹ adults are required to have a total of 1 googol red blood cells
Answer:
-8, 16, ...
Step-by-step explanation:
You are subtracting 8 everytime. Therefore, you would go into negatives from here.
Answer:
<u>The exponential model is: Cost after n years = 400 * (1 + 0.02)ⁿ</u>
Step-by-step explanation:
1. Let's review the information given to us to answer the question correctly:
Cost of the TV set in 1999 = US$ 400
Annual increase rate = 2% = 0.02
2. Write an exponential model to represent this data.
Cost after n years = Cost in 1999 * (1 + r)ⁿ
where r = 0.02 and n = the number of years since 1999
Replacing with the real values for 2020, we have:
Cost after 21 years = 400 * (1 + 0.02)²¹
Cost after 21 years = 400 * 1.5157
Cost after 21 years = $ 606.28
The TV set costs $ 606.28 in 2020.
<u>The exponential model is: Cost after n years = 400 * (1 + 0.02)ⁿ</u>
Answer:
Step-by-step explanation: