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SIZIF [17.4K]
3 years ago
12

Mr. Brown purchased 15 concert tickets for a total of $200. The concert tickets cost $15 for adults and $10 for

Mathematics
1 answer:
jok3333 [9.3K]3 years ago
5 0

Answer:

St2ep-by-step explanation:

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Need some help with this question please
Serggg [28]

Answer:

\frac{15}{17}

Step-by-step explanation:

  • \cos( \alpha )  =  \frac{ad}{hip}  \\  \\  \sin( \alpha )  =  \frac{op}{hip}

Pythagorean theorem

hip² = op² + ad²

17² = x² + 8²

x² = 17² - 8²

x \:  =  \sqrt{{17}^{2}  -  {8}^{2} }  \\ x =  \sqrt{289 - 64}  \\ x =  \sqrt{225}  \\ x = 15

\sin( \alpha )  =   - \frac{15}{17}

\sin( -  \alpha )  =  \frac{15}{17}

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3 years ago
. Which pair of angles are congruent? *
Pachacha [2.7K]

Answer:

a

Step-by-step explanation:

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Find the greatest common factor 32a^3b^2, 44ab^3 and 40a^2b
Ronch [10]
\32a^3b^2 \ , \  44ab^3 \ , \  40a^2b\\


\text {Taking out common factor : } \\ \\
4ab(8a^2b) + 4ab(11b^2) + 4ab(10a)

\text { greatest common factor =  } 4ab
3 0
3 years ago
Approximately how much water does the average american use every day?
Sphinxa [80]

Answer: Estimates vary, but each person uses about 80-100 gallons of water per day

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1. Find P (phone has internet or phone plays music) using this Venn diagram. 
yanalaym [24]

Answer:

tough question guy needed more points to answer

Step-by-step explanation:

<h2>MARK AS BRAINLIEST </h2>
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2 years ago
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