Answer:
She spent 17 books
Equation: 45+6 = 51 and 51/3 = 17 books
Because the probability is uniform (equally likely) between 20 and 100 pounds, the probability distribution is uniform between 80 and 100 pounds, with the value 1/(100-20) = 1/80 chocolates/pound.
Let x = random variable that represents pounds of chocolate consumed.
Therefore
P(x < 60) = (60 - 20)*(1/80) = 1/2.
Answer: The probability is 1/2.
Answer:
I believe x=6 1/2 which is 6.5 in decimal form :)
Answer:
1/3
Step-by-step
he flips the coin three time and there is one side so 1/3
Answer:
<h2>-1</h2>
Step-by-step explanation:
2 - (-4) + (-y)
Substitute y = 7 to the expression:
2 - (-4) + (-7) = 2 + 4 - 7 = 6 - 7 = -1
