Answer:
768
Step-by-step explanation:
because they are multiplying times 4
The formula of pi rs represents the formula to find the lateral surface area of a right cone.
The expected value per game is -0.26. Over 1000 games, you can expect to lose $263.16.
To find the expected value, we multiply the probability of winning by the amount of winnings, the probability of losing by the amount of loss, and adding those together.
We have a 1/38 chance of winning; 1/38(175) = $4.61. We also have a 37/38 chance of losing; 37/38(5) = $4.87.
$4.61-$4.87 = -$0.26 (rounded)
To five decimal places, our answer is -0.26136; multiplied by 1000 games, this is $261.36 lost.
TR = 6
QR = 2(TR)
QR = 2(6)
QR = 12
The complement is 38
and the supplement is 128
