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3 years ago

What kind of compound event is this?

Mathematics

1 answer:

love history [14]3 years ago

5 0

Answer:

C) exclusive

Step-by-step explanation:

For exclusive events, P(A and B) = 0. In other words, both events can't happen at the same time.

For inclusive events, P(A and B) ≠ 0. Both events can happen at the same time.

Since 2 is not an odd number, the events are exclusive.

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Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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2 years ago

Slope is –2, and (5, 3) is on the line. To be put into slope intercept form

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Please help

AVprozaik [17]

I personally think it's C I hope it's right if not I'm Sorry

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3 years ago

A.The observation deck of tall skyscraper 370 m above the street. Determine the time required for a penny to free fall from the

Ainat [17]

Answer:

8.68 seconds

Step-by-step explanation:

Given:

Height of the deck above the street, s = 370 m

Since the condition is of free falling

thus,

initial speed, u = 0

Acceleration of the penny = acceleration due to gravity, g = 9.81 m/s²

Now,

from Newton's equation of motion, we have

$s=ut+\frac{1}{2}at^2$

here,

s is the distance

a is the acceleration

t is the time

on substituting the values, we get

$370=0\times t+\frac{1}{2}\times9.81\times t^2$

t² = 75.433

t = 8.68 seconds

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