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erik [133]
3 years ago
7

Please help me with this geometry problem, tysm

Mathematics
1 answer:
bazaltina [42]3 years ago
6 0

Answer: Have a nice day!

Step-by-step explanation:

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25

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SOMEONE PLEASE HELP ME WITH THIS !!!!!!
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36 stickers

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3 years ago
D Answer each question.
nika2105 [10]

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Step-by-step explanation:

1. Humans can detect sounds in a frequency range from about 20 Hz to 20 kHz.

2. speed of sound is 343 m/sec.

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2 years ago
What is the positive solution to the equation 0 = –x2 + 2x + 1? Quadratic formula: x = StartFraction negative b plus or minus St
Vladimir [108]

Answer:

See attached for a "Neat" quadratic formula.

a = -1

b = 2

c = 1

x = [-2 +- sqr root( 4 -4*-1*1)] / -2

x = [-2 +- sqr root( 4 -4*-1*1)] / -2

x = [-2 +- sqr root(8)] / -2

x1 = (-2 +2.8284271247)  / -2

x1 = .8284271247 / -2

x1 = -0.41421

x2 = (-2 -2.8284271247)  / -2

x2 = ( -4.8284271247)  / -2

x2 = 2.4142135624

So the equation has the positive solution of

2.4142135624

Step-by-step explanation:

3 0
2 years ago
I) <br><img src="https://tex.z-dn.net/?f=3%20%5Csqrt%7B3%7D%20%20%5Ctimes%20%20%5Csqrt%7B3%7D%20" id="TexFormula1" title="3 \sqr
Slav-nsk [51]

Answer:

<h2>9</h2>

Step-by-step explanation:

3\sqrt{3}\times\sqrt{3}\\\mathrm{Apply\:radical\:rule}:\quad \sqrt{a}\sqrt{a}=a\\\\\sqrt{3}\sqrt{3}=3\\\\=3\times\:3\\\\=9

5 0
2 years ago
Read 2 more answers
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