Answer:
Step-by-step explanation:
Given
--- Population
--- those that liked sugar cereals
Required
Probability that three selected like sugar cereals
The probability that the first adult selected likes sugar cereals is:
The probability that the second adult selected likes sugar cereals is:
We subtracted 1 because it is a probability without replacement
Similarly:
The required probability is calculated as follows:
What 3D figure/shape is it?
Answer: slope = -1
Step-by-step explanation:
Count from point (2,0) to point (0,2)
You get 2/2 which simplifies to 1.
However the line is negative so the slope must be negative, giving you a slope of -1 as your final answer.
Option B is correct
Why
3x=21
3(7) =21
21=21
Step-by-step explanation: