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mr Goodwill [35]
3 years ago
6

Jake, Andy, and Damon caught 78 pounds of large mouth bass. Jake caught 22 pounds. Andy caught at least 30 pounds, but no greate

r than 36 pounds. Which inequality represents the weight (x) of the bass that Damon caught?
Mathematics
1 answer:
likoan [24]3 years ago
3 0
The inequality that represents Damon's catch is
20≤x≤26.

Since Jake caught 22 pounds, that means that together, Andy and Damon caught 56 pounds.

The lower limit for Andy is 30 pounds; if he caught this much, then Damon would have caught 56-30=26 pounds.
The upper limit for Andy is 36 pounds; if he caught this much, then Damon would have caught 56-36 = 20 pounds.  This means that Damon's catch is between 20 and 26 pounds.
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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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Thus, the identity was proven.

If you want to learn more about trigonometric identities:

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