Inscribed angles find the value of x

Mathematics

1 answer:

MissTica3 years ago

8 0

Answer:

whats the question? pic? lol

Step-by-step explanation:

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Which statements are true about the graph of

Yuri [45]

Answer:

The area below the line is shaded.

Step-by-step explanation:

Using the zero-interval test [test point (0, 0)], we plug in 0 for both y and x to determine whether we shade below the line [the portion that DOES contain the origin] or above the line [the portion that does not contain the origin]. This is where me must verify the inequality as false or true:

$\displaystyle 0 < 2[0] + 1 → 0 < 1$

This is a genuine statement, therefore we shade below the line.

I am joyous to assist you anytime.

7 0

3 years ago

The table shows the results of a survey of 200 randomly selected people about where they live and whether they hike regularly.

MissTica

Not regularly hiking and living near a lake are Independent events because the probability of not regularly hiking given that a person

lives near a lake is equal to the probability of not regular hiking.

<h3>What is Probability ?</h3>

Probability is defined as the study of likeliness of an event to happen.

It has a range of 0 to 1 , where 0 means uncertain while 1 indicates certainty.

In the given question the table shows the results of a survey of 200 randomly selected people about where they live and whether they hike regularly.

Assuming A is the people who do not regulary hike

B are the people who live near a lake.

P(A given B ) = P(A and B)/P(B)

When two events are Independent.

if P( A given B) = P(A)

From the data given in the question , we can determine

P(A) = 100/200 = 0.5

P(B) = 48/200 = 0.24

P(A and B) = 24/200 = 0.12

P(A given B) = (24/200)/(48/200) = 24/48 = 0.5 = P(A)

As both the probabilities are equal , Therefore A and B are independent.

So now the statement can be completed as