Domain: 0,2,3,4
range:1,2,3,5,6,9
function: no
Answer:
point B
Step-by-step explanation:
First you find (-2, -1) on the graph then you go up two units. there is not a point directly above (-2, -1) but if you look to the side B is exactly 2 units above which is what the question asked for.
| Red |Green | Brown Total
<span>Smile |0.100 | .300 | .10 0.50</span>
<span>No smile |0.200 | .150 | .15 0.50
Total 0.30 0.45 0.25 1.00
The probability of choosing red candy is 0.10
The probability of choosing no smile candy is 0.50
The probability of choosing red or no smile = 0.10 + 0.50 = 0.60
I did not use 0.30 as the probability of red because it included the no smile candy. It should only be red candy that has a smile.</span>
Answer:
B: integer and rational number
Step-by-step explanation:
whole numbers: 0, 1, 2, 3, 4, ...
integer: ..., -4, 3, -2, 1, 0, 1, 2, 3, 4, ...
rational number: any number that can be written as a fraction of integers
Answer: B: integer and rational number