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2 years ago

6

What's a freshman sold 69 tickets for the school fundraiser the number of tickets The Freshman sold is equal to 3 less than 4 ti

mes the number of tickets that a sophomore had sold exactly how many tickets did the sophomore sell

1 answer:

Elena L [17]2 years ago

8 0

Answer:

The sophomore sold 264 tickets

Step-by-step explanation:

69-3=66

66×4= 264

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The value of Θ is 40.32°

Step-by-step explanation:

We can see that the given triangle is a right triangle.

According to Θ, the perpendicular is the side opposite to theeta

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P = 11

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Now using the trignometric ratio for theeta containing perpendicular and hypotenuse

Let

Θ = x

$sin\ x=\frac{P}{H}\\Putting\ the\ values\\sin\ x=\frac{11}{17}\\sin\ x=0.6470\\x=sin^{-1}\ (0.6470)\\x= 40.3157\\Rounding\ off\\x=40.32$

The value of Θ is 40.32°

Keywords: Trignometric Ratios, Triangle

Learn more about right-angled triangle at:

#LearnwithBrainly

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