Answer: Choice B)
Exponentials undo logarithms, and vice versa. The base of the log and the exponential are the same in this problem.
Answer:
3/20 hour
Step-by-step explanation:
5 tasks ------------------------------ 3/4 hour
1 tasks ------------------------------3/(4×5) hour
-------------------------------3/20 hour
Hello!!
Well, there are 60 seconds in a minute, so all we have to do is multiply by 60.
13 * 60 = 780
The jogger runs a mile in 780 seconds.
Hope this helps!!
You have to make an equation that i forgot what was called but you just take
x+y=10 and multiply it by -2 so the y’s can cancel out
so you’ll end up with:
-2x-2y= -20
(+) x+2y=14
you’ll get : x = -6
then you plug in -6 for x, solve for y and your coordinates will be
(-6 , 10)
Answer:
Let's make a couple of assumptions to clarify the situation. First, the coin flipping is fair, that is, each flip is independent of all the others and for each flip, the probabilities of heads and tails are both 1/2. Second, you have enough money to pay me no matter how many tails are flipped before the first head.
Under those assumptions, the expected amount of money I will win in infinite.
In decision theory, utility is often used to make decisions rather than money. If my utility is proportional to expected monitory payoff, I should pay whatever I can scrape up, my total assets. For some reason, economists often assume utility functions have deminishing returns, and eventually flatten out.
In that case, the expected amount of utility payoff will be lower than the maximum utility. What does that mean for this game? It means it won't matter to me whether I get some large quantity of money like a trillion dollars, or any larger quantity of money, like a quadrillion dollars. All my needs are met by a trillion dollars. That's 240 dollars. So I certainly shouldn't pay more than $40 to play the game. As the utility function starts to flatten out earlier, perhaps $30 would come out to be a fair payment.