Answer: 33.3%
Step-by-step explanation:
First find the number of green balls in the basket:
= Total - yellow - blue - red
= 18 - 4 - 6 - 2
= 6 balls
The probability of picking a green ball can be found by the formula:
= Number of green balls / Number of total balls
= 6 / 18
= 33.3%
The average rate of change is given by [f(b) - f(a)]/(b - a), where a and b represent the interval [a, b].
Let a = -2
Let b = -1
[(-1)^2 + 10 - ((-2)^2 + 10)]/(-1 -(-2))
[1 + 10 - (4 + 10)]/(-1 + 2)
[1 + 10 -4 -10]/(1)
[1 - 4]/(1)
-3/1
Answer: -3
C <span>represents the unit rate
hope that helps</span>
She should randomly select campers period, because she wants to estimate the percentage of "campers that ride once a week" and not for example what percentage of campers who ride that ride once a week...
