70% of the items at Flour and Fun bakery are gluten free. If there are 21 gluten-free items, how many items does Flour and Fun b
1 answer:
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Answer:
Step-by-step explanation:
First, we see that the center of the circle is (-12, 5) by taking the midpoint of the circle. Secondly, the length of diameter is .
Answer:
Therefore the experimental probability that she will roll an even number is
C ) 0.5
Step-by-step explanation:
Let S be the sample space for the given experiment that to Roll six sided number Cube
∴ S ≡ { 1, 2, 3, 4, 5, 6}
∴ n(S) = 6
Let 'A' be the event of experiment that she will roll an even number
∴ A ≡ { 2, 4, 6 }
∴ n(A) = 3
To Find:
P(A) = ?
Solution:
We know that for any experiment probability is given by
Substituting the values we get
Therefore the experimental probability that she will roll an even number is
C ) 0.5