The tree diagram represents an experiment consisting two trials
2 answers:
Answer:
0.35
Step-by-step explanation:
To find the probability of a sequence of events, multiply along the branches representing those events.
Therefore, P(B and D) = 0.5 x 0.7 = 0.35
** refer to the attached diagram **
Answer:
0.35
Explanation:
<u>Follow the branch B and then branch D</u>
- multiply both the selected probabilities to calculate total probability.
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Step-by-step explanation:
Cardinality refers to the number of elements in a set.
Answer:
30
Step-by-step explanation:
We have to make the intersection between these sets, and we see that they intersect in the range: [70,100], and d(70,100) = 30, that is the answer.
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The radius would be 12cm
and the height 4
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Step-by-step explanation:
Answer:
100
Step-by-step explanation:
add all the number together 3 + 4 + 2 +1=10
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then times 25 with the 4 number at the top
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