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Nataly_w [17]
3 years ago
7

7. Find the length of HP. 12 P 9 H

Mathematics
2 answers:
borishaifa [10]3 years ago
5 0

Answer and Step-by-step explanation:

To find the length of HP, we must use the Pythagorean Theorem.

This theorem helps us solve for the sides of any <em><u>right</u></em> triangle.

The equation for the Pythagorean Theorem is:

a^{2}+ b^{2} = c^{2}, in which a and b are the legs, while c is the hypotenuse.

Let's plug in our values into the equation to find the length of HP.

We will use the variable x to represent HP.

9^{2}+ 12^{2} = x^{2} \\\\\\Square.the.9.and.the.12.\\\\\\81 + 144 = x^2\\\\\\Add.\\\\\\225 = x^2\\\\\\Square.both.sides.\\\\\\\sqrt{225}  = \sqrt{x^2} \\\\\\15 = x = HP

<u>So, we get our answer to be 15.</u>

<u></u>

<u>The length of HP is 15.</u>

<u></u>

<u></u>

<u></u>

<em><u>#teamtrees #PAW (Plant And Water)</u></em>

bearhunter [10]3 years ago
4 0

Step-by-step explanation:

hope it is helpful to you

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natka813 [3]

The answer is the first one:

bc its not growing by a (-)1/2  and the 3rd one just doesnt make sense

7 0
3 years ago
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One cases of books weight 35 pounds.One case of magazines weights 23 pounds.A book store wants to ship 72 cases of books and 94
schepotkina [342]
I'm sorry but it's bugging me that you aid 'one cases', you can't have the plural of something that is strictly singular.

Now: for your answer.
72*35=2520
94*23=2162
2520+2162=4682

The total wight is 4682 pounds.

Hope this helps
6 0
3 years ago
Is finding the squared verion of a number multiplying times 4?
Afina-wow [57]
When squaring a number, you multiply the number by itself. Ex- 4squared would be 16. 4 x 4 = 16. Ex- 8squared would be 64.
8 x 8 = 64
8 0
3 years ago
Had to do it to em
ohaa [14]

Answer:

A is the correct answer

Step-by-step explanation:

When x =4 and y =-5, and you want to evaluate equation -3x+2y, you just have to apply it into the equation.

We got the equation as:

= -3x + 2y

= -3*4 + 2*(-5)

= -12 + (-10)

= -12 - 10

= -22

Hope this help you :3

6 0
3 years ago
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Please help :( <br><br>4•x=28<br><br>(I'm kinda dum so this is hard)​
Oduvanchick [21]
4x = 28

28 divided by 4 = 7

x = 7

4•7=28 (TRUE STATEMENT)
7 0
2 years ago
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