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Ann [662]
3 years ago
13

Plz answer this!!! A triangle with sides 11 m , 13 m and 18 m is a right triangle. True or false

Mathematics
1 answer:
Nata [24]3 years ago
6 0

Answer:

It depends on what sides equal which measurement. But it could be true.

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A continuous random variable X has cdf F(x)=x² b (a) Determine the constants a and b. for a < 0, for 0 < x < 1, for x &
Karolina [17]

Any proper CDF F(x) has the properties

• \displaystyle \lim_{x\to-\infty} F(x) = 0

• \displaystyle \lim_{x\to+\infty} F(x) = 1

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This follows from the definitions of PDFs and CDFs. The PDF must satisfy

\displaystyle \int_{-\infty}^\infty f(x) \, dx = 1

and so

\displaystyle \lim_{x\to-\infty} F(x) = \int_{-\infty}^{-\infty} f(t) \, dt = 0 \implies a = 0

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8 0
2 years ago
Please help! I can't find any tutorial videos
Lena [83]

The two horizontal lines are parallel ( This is given by the red triangles)


Because the lines are parallel, the two angles 1 & 2 would be the same.

Set the two equations for the angle to equal each other and solve:

8y-6 = 7y

Add 6 to each side:

8y = 7y+6

Subtract 7y from each side:

y = 6

Now you have the value for y, solve for angle 2 by replacing y with 6:

Angle 2 = 7y = 7(6) = 42 degrees.

3 0
3 years ago
I need some help with this.
ohaa [14]

Answer:

that is crazy i have not idea what the answer is

Step-by-step explanation:

4 0
3 years ago
Which statement best explains how organ systems in the human body function?
DENIUS [597]

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IT EITHER B OR D BECASUE THOSE SEEM TRUE AND ALL BUT I DONT TRUST A AND C SO DONT MAKE THE WRONG MOVE MY GUY

Step-by-step explanation:

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