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Nookie1986 [14]
3 years ago
6

Need help on number 2!!!

Mathematics
1 answer:
Darina [25.2K]3 years ago
6 0

Answer:

{x}^{2}  =  {90}^{2}  +  {120}^{2}  (pythagoras) \\  {x}^{2}  = 8100 + 14400 \\  {x}^{2}  = 22500 \\  \sqrt{ {x}^{2} }  =  \sqrt{22500}  \\ x = 150

Step-by-step explanation:

Good luck

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Answer:

Step-by-step explanation:

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Answer the following questions.
kakasveta [241]

Answer:

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Step-by-step explanation:

The sum of interior angles in a triangle will always be equal to 180 degrees. Knowing this, we can set up the following equation:

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I hope this helps!

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I NEEP HELP ASAP PLEASE AND THANK YOU
sertanlavr [38]

Answer:

The first answer, 3 times the square root of x squared is correct.

8 0
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A bank offers a 6% annual interest rate for a savings account. Marcus puts $8,000 into an account to save for college. How much
GREYUIT [131]
Equation:
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1.06(8000)
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