The total number of fish available in the tank is (18 + 22) = 40. We want to randomly select 2 fish and come up with 2 goldfish. The probability for 1 goldfish to be taken out would be 18/40.
Now, after drawing the first fish, the probability to get another goldfish would be 17/39. And the probability to draw 2 goldfish would be the product of both probabilities.
P = (18/40)(17/39) = 51/260
Thus, the answer is <span>B.</span>
Slope is 2/5
Step by step you go up 2 and over 5 to reach the next point
Answer:
10/3 = 3.3333333...
Step-by-step explanation:
Point A -> (x₁,y₁) -> (0,1)
Point B -> (x₂,y₂) -> (3,11)
Slope -> (y₂-y₁)/(x₂-x1) -> (11-1)/(3-0) -> 10/3 -> 3.3333
Therefore, the slope of the line is 3.3 repeating
Find out how much per hour, multiply 2/5 by 3
2/5 * 3/1 = 6/5
The farm harvests 1 1/5 acres per hour
The answers to the questions
