Answer:
5^3 = x - 4
Step-by-step explanation:
Use the log definition (see attached).
5^3 = x - 4
Let X be a random variable representing the weight of
strawberries.
<span>
μ= 12</span>
σ= 2.5
Solution:
<span>
P(X < 10) = P(z < (10 - 12)/2.5) </span>
= P(z < -2/2.5)
= P(z < -0.8)
= 1 - P(z < 0.8)
= 1 - 0.7881
= 0.2119
<span>The answer is letter B.</span>
Answer:
Step-by-step explanation:
Answer:
1.5 yds
Step-by-step explanation:
12 in = 1 ft
3 ft = 1 yd
Answer:
The appropriate answer is "0.437".
Step-by-step explanation:
Given:
P(rain) = 0.14
then,
P(no-rain) = 1-P(rain)
= 1-0.14
= 0.86
P(delay) = 0.16
P(rain and on time) = 0.79
then,
By using the conditional probability, we get
⇒
or,
⇒
By substituting the values, we get
⇒
⇒