Answer:
The answer to your question is: P(A) = 0.47
Step-by-step explanation:
Data
7 red flowers
3 white flowers
5 yellow flowers
Probability that he select a red one
Formula
P(A) = Number of favorable cases of A / total number of outcomes
Number of favorable cases = 7
Total number of outcomes = 7 + 3 + 5 = 15
Substitution
P(A) = 7 / 15
P(A) = 0.47
I think you mean,

You can use the usual formula,

That in this case is,

Where I have used,
hint the circle is 40 inches and the square is 100 inches
Answer:
Step-by-step explanation:
you just multiply by 5 to get your answer
Answer:
it's a line
option (b)
Step-by-step explanation:
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