Answer:
20 dollars
Step-by-step explanation:
1449 Rs ÷ 72.45 Rs (the exchange rate) = 20 dollars.
Answer:
0.01
Step-by-step explanation:
Answer:
The answer is 0.97
Step-by-step explanation:
Hi, we need to use the log properties taking into account that Ln(2) is aprox. 0.69 and Ln(3) is aprox. 1.10. I think you can understand better as we solve it, so here it goes.

Since:


Then

Now, we have everything where we want it, in terms of Ln(2) and Ln(3), now it is easy to solve.


Best of luck.