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2 years ago

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at fish world,clownfish are on sale for $5 off with a maximum of 6 fish per customer. Rudy buys 6 clownfish on sale plus 3 more

clownfish at the regular price and spends a total of $149.55. What is the regular price of a clownfish?

1 answer:

ICE Princess25 [194]2 years ago

6 0

I’m sorry but I don’t know i would honestly like to help u but don’t know

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If cosť = 13 and sin 0

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Answer:

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Step-by-step explanation:

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What is the value of t in the equation 3(2t + 5) = 5t + 25? (4 points)

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Help! How would I solve this trig identity?

NeTakaya

Using simpler trigonometric identities, the given identity was proven below.

<h3>How to solve the trigonometric identity?</h3>

Remember that:

$sec(x) = \frac{1}{cos(x)} \\\\tan(x) = \frac{sin(x)}{cos(x)}$

Then the identity can be rewritten as:

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Now we can multiply both sides by cos⁴(x) to get:

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sin²(x) + cos²(x) = 1

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Thus, the identity was proven.

If you want to learn more about trigonometric identities:

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