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OverLord2011 [107]
3 years ago
11

How to find the legs of a right triangle with only the hypotenuse?

Mathematics
1 answer:
GuDViN [60]3 years ago
8 0

Let x = legs of right triangle.

The set up would be:

x^2 + x^2 = (hypotenuse)^2

Understand?

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The correct scientific notation for the number 500.0 is
marishachu [46]

Answer:

The correct scientific notation for the number 500.0 is 500=5.0\times10^2

Step-by-step explanation:

While writing a large number in scientific notation we do below mentioned two things.

  • We take any number between 1 and 10
  • Then we multiply this number with an exponent of 10.

Hence, any number in scientific notation is in the form a\times10^b

Here a is any number between 1 and 10.

b is exponent of 10.

Now, writing 500 in scientific notation, we take a = 5

Hence, we have to take b = 2, since 5 multiplied by 100 equas 500.

Thus, we have

500=5.0\times10^2

5 0
3 years ago
If two angles are a linear pair, then they add to equal 180
kondor19780726 [428]

Answer:

True i think

Step-by-step explanation:

6 0
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You need to arrange eight of your favorite books along a small shelf. How many different ways can you arrange the​ books, assumi
satela [25.4K]

Answer: 40, 320 ways

8!= 8*7*6*5*4*3*2*1

3 0
4 years ago
What is 3m - 9/2,,,,,,,, Please help i need it now
Damm [24]

It would be \frac{6m-9}{2}.

4 0
3 years ago
3x + 2.5 = 6.1 What is x ?
Natalija [7]

Answer:x=1.2

Step-by-step explanation:

3x+2.5=6.1

3x=6.1-2.5

3x=3.6

x=1.2

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