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Law Incorporation [45]
3 years ago
8

True or false A chance event with probability 1 is certain to happen

Mathematics
1 answer:
Gnesinka [82]3 years ago
7 0

Answer:

True, since 1 is 1/1, which is 100%

<em>Hope that helps! :)</em>

Step-by-step explanation:

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1.Define phase shift. Could every sine function be expressed as a phase shifted cosine function? Explain.
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3 years ago
Please help!!! ABCD is a square with diagonals intersecting at E. What is the length of BE
Snezhnost [94]

Answer:

BE = 4\sqrt2

Step-by-step explanation:

Given

The attached square

Required

Find BE

First, we calculate BD (the diagonal) using Pythagoras theorem.

BD^2 = BA^2 + AD^2

Since the shape is a square, then

BA = AD = 8

So:

BD^2 = 8^2 + 8^2

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3 years ago
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