Answer:
C) P =
Step-by-step explanation:
Square: 5
Triangle: 2
Ovals: 2
Circles: 4
Using formula of probability:
Probability = ----- 1
Total Outcomes: 5 + 2 + 2 + 4 = 13
Favourable Outcomes: 2 + 2 + 4 = 8 (Excluding 5 squares)
A sqaure is not chosen first, which means that any shape of the rest of 8 shapes can be chosen
so eq 1 becomes
P =
12, 21, 30, 39, 48, 57, 66, 75, 84.
Ninth term is 84.
The rule for this sequence is "add 9".
So, using this rule, we can do......
<em>Remember to add 9 each time!</em>
Best of luck :3
The total would be 300
310
-10
-----
300
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