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Firlakuza [10]
2 years ago
7

What is Probability?

Mathematics
2 answers:
Ulleksa [173]2 years ago
5 0
Probability<span> is the measure of the likelihood that an event will occur.

</span>
Lemur [1.5K]2 years ago
5 0
Probability is the extent to which something is probable, it can be something happening or being the case
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See image for question and answer choices
Alexxx [7]

Answer:

B.

Step-by-step explanation:

So, lets remember a few things first.

#1: The formula for finding the answer is A^2+B^2=C^2

#2: A is the opposite side, B is the adjacent side, and C is the hypotenouse side.

Now lets plug in what we already know, and see if we canf igure out the annswer:

<u>A^2+12^2=13^2</u>

Now I am going to stop us here. This is your equation that will find the answer. In your question, they use x^2, A^2 is a variable you can use instead. But looking at this, answer B and my equation I wrote above are exactly the same.

If you want, here is how I further solved it, this might give you a better grasp on what to do for future problems:

Ok, not  too bad, the A is the unkown value, which is the opposite side.

Now, how do we figure this out? Well, we just need to sovle for A.

To do this, lets clean up our equation by first sqauring all the values(except for the unkown):

A^2+144=169

Ok, that looks better, now lets just subtract the adjeacent side(b), which is 144, from the hypotenouse side(c), which is 169.

This will now look like:

A^2=25(169-144=25)

Ok, just one more step to go. Just square root both sides of the equation, this way, we will get ride of the ^2 on A(opposite side), and get A alone.

(\sqrt{A^2}=A)=(\sqrt{25}=5)

A=5

This is your answer.

5 0
3 years ago
Can you please help me with this question ​
user100 [1]

Answer:

tbh im dumb so

Step-by-step explanation:

5 0
3 years ago
Using mental math. What is 4576 plus 2846
Oksanka [162]

Answer:

7422

I dont think this needs an explaination...

8 0
2 years ago
Read 2 more answers
So i need H E L P...<br> PLS help me
tensa zangetsu [6.8K]

Answer:

A 3

Step-by-step explanation:

Let n = the number

a number decreased by 12

n-12

This is equal to 3 times the opposite =

3 times the opposite

3*(-n)

-3n

Setting the two parts equal

n-12 = -3n

Subtract n from each side

n-n-12 = -3n-n

-12 = -4n

Divide by -4

-12/-4 = -4n/-4

3 =n

4 0
3 years ago
Algebra A is the midpoint of XY find XA,XY,and AY
MA_775_DIABLO [31]
Idk look it up on google lol I just need the points to answer a question
8 0
3 years ago
Read 2 more answers
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