Answer:
$19,100
Step-by-step explanation:
The expected profit would be the probability of profit multiplied by the profit and the sum of probability of loss multiiplied by the loss.
So, we can say:
E(p) = P(p)*P + P(L)*L
Where
E(p) is expected profit
P(p) is probabilty of profit (0.7)
P is the profit (35,000)
P(L) is probability of loss (0.3)
L is the loss (-18,000)
Substituting these values, we get:
E(p) = P(p)*P + P(L)*L
E(p) = (0.7)(35,000) + (0.3)(-18,000)
E(p) = 19,100
The expected profit is $19,100
Answer:
1/4
Step-by-step explanation:
The chance of it landing heads up once would be 1/2
The chance of it landing heads up twice would be 1/4
The chance of it landing heads up three times would be 1/8
The chance of it landing heads up four times would be 1/16
See the pattern?
Pattern: <em><u>Divide the denominator by 2.</u></em>
<h2>
<em>Please give brainliest!!! :) </em></h2>
I did this excat problem in school but my teacher just gave us the answer which is X<2
7.5 x 10^3/5 x 10^-2
7.5/5 * 10^(3-(-2)) divide the numbers subtract the exponents
1.5 *10^5
Answer:
I think it’s B but I’m sorry if wrong
Step-by-step explanation:
