Answer:
B = 115
Step-by-step explanation:
Since A and B are supplementary, they add up to 180 degrees.
Thus, 65 + B = 180, and B = 115
Answer:

The fruit company’s expected returns are 10.8%
Step-by-step explanation:
The expected returns of the fruit company is given by

For the given case,
Returns in normal rainfall = x₁ = 20% = 0.20
Returns in drought = x₂ = -3% = -0.03
Probability of normal rainfall = P(x₁) = 60% = 0.60
Probability of drought = P(x₂) = 40% = 0.40
So, the expected value of returns is

Therefore, the fruit company’s expected returns are 10.8%
Answer:
6
Step-by-step explanation:
a right triangle's area is half of a square's.
(4*3)/2
6
Maybe 240 I just multiplied 15 and 16 because 12 times 4 is 16
Answer:alla
Step-by-step explanation: