Which is a pair of dependent events?

2 answers:

6 0

The events are <span>dependent , if first event change probability of second event.
We have only one choice like this here.
Answer is
</span><span>removing a marble from a bag, not putting it back, and then removing a second marble.</span>

Harrizon [31]3 years ago

4 0

Answer: c is the correct answer

Step-by-step explanation:

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A 6-foot tall man casts a shadow that is 12 feet long. What is the measure of the sun's angle of elevation? Enter your answer, r

Masteriza [31]

Answer:

$27^{\circ}$

Step-by-step explanation:

Let x represent the sun's angle of elevation.

We have been given that a 6-foot tall man casts a shadow that is 12 feet long.

Upon looking at our attachment we can see that man and his shadow forma a right triangle with respect to ground, where height of man is opposite side and his shadow is adjacent side.

Since tangent relates opposite side of a right triangle with adjacent, so we can set an equation as:

$\text{tan}=\frac{\text{Opposite}}{\text{Adjacent}}$