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2 years ago

I wants to know please the questión 3

Mathematics

1 answer:

Burka [1]2 years ago

4 0

Now, usually about 1 ruler is the length of a piece of paper. But this all depends on the paper. It'd be a safe bet to say 1.

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The Formula for the Area of a Triangle<br> is: =1/2ℎ. <br> Solve for .

rosijanka [135]

Answer:

But there is no question. And the formula for the area of a triangle is 1/2bh not 1/2h.

Thank you.

6 0

2 years ago

Select all of the factors of x3 + 5x2 + 2x – 8.

Nikolay [14]

Answer:

i think it would be multiplied by x

Step-by-step explanation:

that sounds like the best thing to do

5 0

3 years ago

Read 2 more answers

Photo and Video Sharing. Photos and videos have become an important part of the online social experience, with more than half of

love history [14]

Answer: 0.923

Step-by-step explanation:

Let A be the event an Internet user posts photos that they have taken themselves, and B be the event an Internet user posts videos that they have taken themselves.

Pew Research Center finds that

P(A)=0.52 P(b)=0.26, and P(A or B)=0.54.

To find : P(A|B)

Since , $\text{P(A or B)=P(A+P(B)-P(A and B)}$

i.e. $\text{P(A and B)=P(A)+P(B)-P(A or B)}$

$\text{P(A and B)=}0.52+0.26-0.54=0.24$

Now, using conditional probability formula ,

$P(A|B)=\dfrac{\text{P(A and B)}}{\text{P(B)}}\\\\=\dfrac{0.24}{0.26}=0.923076923077\approx0.923$

Hence, the conditional probability that an Internet user posts photos that they have taken themselves, given that they post videos that they have taken themselves = 0.923

5 0

3 years ago

Which is an equation of the circle with a radius of 9 units and center at (–4, 2)?

Leni [432]

5 mabey I dontknow sorry

5 0

3 years ago

It's nothing new: Let's recap rounding to the nearest 100<br>61566=<br>70284=

kap26 [50]

Answer:

Step-by-step explanation:

61566= 61600

70284= 70300

<h2><em>hope this helps comment if/if not </em></h2>

8 0

2 years ago