Answer:
3/28
Step-by-step explanation:
Answer:
Step-by-step explanation:
B = 180 - 50 - 35 = 115 degrees
By the law of sines,
And 
The value of x is 67°
What are corresponding angles?
Two angles are said to be corresponding if they occupy the same position at the point of intersection of a parallel line and a transversal that crosses it.
Analysis:
∠H = ∠I = 67° ( corresponding angles)
∠H + ∠I + ∠A = 180
67 + x + 46 = 180°
113 + x = 180
x = 180 - 113 = 67°
In conclusion, x = 67°
Learn more about corresponding angles: brainly.com/question/2938476
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Answer:
= 2/27 square root of 6
Step-by-step explanation:
:)
Answer:
The probability of finding the entry in the period between 30 and 32 minutes is 5%.
Step-by-step explanation:
Given that the time required to find an entry is uniformly distributed between 0 and 60 minutes, it implies that 100% of the chances are in that period of time distributed equally. Therefore, since 100/60 is equal to 1.66, each minute has a 1.66% chance that the entry will be there.
Thus, since between minutes 30 and 32 there are 3 minutes in total (30, 31 and 32), to determine the probabilities of finding the entry in that period it is necessary to perform the following calculation:
1.66 x 3 = X
5 = X
Therefore, the probability of finding the entry in the period between 30 and 32 minutes is 5%.
