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Alchen [17]
2 years ago
13

What is the frequency of the sinusoidal graph?​

Mathematics
1 answer:
sleet_krkn [62]2 years ago
3 0

Answer:

\frac{3}{2\pi }

Step-by-step explanation:

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ABCD is a square. M is the midpoint of BC and N is the midpoint of CD. A point is selected at random in the square. Calculate th
almond37 [142]

Answer:

1/8 or 0.125

Step-by-step explanation:

Let x be the length of the sides of the square ABCD.

Therefore, the length of CN and CM is x/2.

The area of the triangle MCN is:

A_t = \frac{0.5x*0.5x}{2}=\frac{x^2}{8}

The area of the square ABCD is:

A_s =x*x =x^2

Thus, the probability that a random point lies in the triangle MCN is:

P=\frac{A_t}{A_s}=\frac{\frac{x^2}{8}}{x^2}=\frac{1}{8}=0.125

The probability that the point will lie in the triangle MCN is 1/8 or 0.125.

8 0
3 years ago
Does the order in which you add two integers with the same sign affect the sum
kondor19780726 [428]
If you add positive 5 and positive 5, you'll get positive 10.
If you add positive 5 and negative 5, you'll get positive 0.
If you add negative 5 and negative 5, you'll get negative 10.

-5 + 5 = -5 + 5
5 + 5 = 5 + 5
- 5 + -5 = -5 + -5

Does that help your question?
6 0
3 years ago
Can someone please help me with this? Mhanifa? I will mark brainliest
den301095 [7]

Answer:

Option C 20

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2 years ago
3.625 x 10−4<br> Question 2 options:<br><br> .3625<br><br><br> 36,250<br><br><br> 0.0003625
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Answer:

0.0003625

:) Hope that helps :)

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3 years ago
What is the value of | - 1/2 | ​
AURORKA [14]
1/2 (the third option)
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2 years ago
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