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3 years ago

Select the correct answer.

Mathematics

2 answers:

andrew-mc [135]3 years ago

5 0

Answer:

C. $\displaystyle (-2, 32)\:and\:(2, -32)$

Step-by-step explanation:

The best way to put this is that the integer signs MUST be interchanged.

I am joyous to assist you anytime.

vekshin13 years ago

3 0

Answer:

Step-by-step explanation:

Googling this, we find that when -f(x) = f(-x), our function is odd. This means that when we multiply our input by -1, our output will multiply by -1 as well.

A is incorrect because when we multiply our input (-1) by -1, our output does not change

B is incorrect because it isn't even a function -- there are multiple outputs for the input

C is correct because when we multiply the input by -1 (as -2 goes to 2), the output multiplies by -1 (32 goes to -32)

D is incorrect because when we multiply the input by -1, the output stays the same. This is an example of an even function.

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One endpoint of a line segment is located at (-15, -3). The other

m_a_m_a [10]

The ordered pair for the other end is (35, 3).

Here, first endpoint = (-15, -3)

Midpoint = (10, 0)

From the midpoint formula, we know that:

M = (x1 + x2)/2 , (y1 + y2)/2

So, here M = (10, 0)

x2 = -15

y2 = -3

We will separate the equation (1), in two parts to get the value of x1 and y1.

(x1 + x2)/2 = 10 and (y1 + y2)/2 = 0

For x1,

(x1 + (-15))/2 = 10

x1 = 35

For y1,

(y1 + (-3))/2 = 0

y1 = 3

So, x1 = 35 and y1 = 3.

Therefore, the ordered pair that represents the other end of the segment is (35, 3).

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brainly.com/question/11085164

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6 0

1 year ago

If A and B are independent events and P(A)=0.25 and P(B)=0.333, what is the probability P(ANB)?

Pachacha [2.7K]

The probability P(ANB), that is, P(A ∩ B), given that A and B are independent events and P(A) = 0.25 and P(B) = 0.333 is 0.08325. Hence, option C is the right choice.

For any two events A and B, the probability of event A and B, that is, P(A ∩ B) is given as:-

When the events are dependent, P(A ∩ B) = P(A).P(B|A).
When the events are independent, P(A ∩ B) = P(A).P(B).

In the question, we asked the probability P(ANB), that is, P(A ∩ B), given that A and B are independent events and P(A) = 0.25 and P(B) = 0.333.

We know that when the events are independent, P(A ∩ B) = P(A).P(B).

Thus, P(A ∩ B) = (0.25)*(0.333),

or, P(A ∩ B) = 0.08325.

Thus, the probability P(ANB), that is, P(A ∩ B), given that A and B are independent events and P(A) = 0.25 and P(B) = 0.333 is 0.08325. Hence, option C is the right choice.

Learn more about the probability of independent events at

brainly.com/question/12783373

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8 0

2 years ago

What is the answer

jolli1 [7]

Answer:

x=-49/3

Step-by-step explanation:

5 0

3 years ago

Please help. Thank you! :)

Tcecarenko [31]

Hello!

To find the volume of a cylinder you use the equation

$\pi r^{2} h$

r is radius
h is height

Put in the values you know

$\pi * 5^{2} *10$

square the 5

$\pi *25*10$

Multiply the 10 and 25

$250 \pi$

The answer is D) $250 \pi in^{3}$

Hope this helps!

7 0

3 years ago

HEEELP ASAP ITS DUE SOON AND ITS TIMED ILL GIVE BRAINLIEST AND LOTS OF POINTS

motikmotik

AnswerdV/dt = 4·pi·(40)2·(-2)

Step-by-step explanation:

8 0

3 years ago