Which of the following is an example of dependent events?

Mathematics

2 answers:

butalik [34]3 years ago

7 0

Answer:

Option C - drawing one card after the other is the dependent event.

Step-by-step explanation:

To find : Which of the following is an example of dependent events?

Dependent Events

Definition- Two or more events are dependent if the outcome of one event affects the outcome of the other.

So, one event "depends" on another, they are dependent.

From the given examples :

a. tossing a coin and spinning a spinner - They are independent events because there is no effect of one on another.

b. tossing a coin twice - It is not a dependent event because they tossed together so event of one not effect the other.

c. drawing one card after the other - It is dependent event because drawing of one card is one event and drawing another card after the first event happened is depend on the first event.

Therefore, Option C is correct.

GrogVix [38]3 years ago

3 0

Out of the choices given, the best example of a dependent event is drawing one card after the other. The correct answer is C.

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NikAS [45]

Answer:

Option (2)

Step-by-step explanation:

x = 1 is represented by a solid point on a number line.

x > 1 is represented by an arrow starting from x = 1 towards infinity

If we mix both the properties, x ≥ will be represented by an arrow starting from a solid point at x = 1 and moving towards the values greater than one.

From the options given,

Arrow mentioned in Option (2) will be the correct representation of the inequality.

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3 years ago

Q # 1 Graph the function Y = |X + 2| - 3

Svetllana [295]

First of all we know the Absolute Value Function that is:

$\left | x \right |= \left \{ {{x \ \ \ \ x \geq 0} \atop {-x \ \ \ \ x\ \textless \ 0}} \right.$

This is called the Parent Function of the Absolute Value Function.

From the equation:

$y=\left | x+2 \right |-3$

The term:

$\left | x+2 \right |$

means that the the Parent Function is shifted two units to the left.

On the other hand, the term:

$-3$

means that the function $\left | x+2 \right |$ is shifted three units downward. So the result is the graph shown below