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Dimas [21]
3 years ago
9

Which equation can be used to prove 1 + tan?(x) = sec2(x)?

Mathematics
1 answer:
Elodia [21]3 years ago
4 0

Answer: D

Step-by-step explanation:

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Which of the following ratios is equivalent to 5 to 20
morpeh [17]
<h2><em>which of the following ratios is equivalent to 5 to 20</em></h2>

  • <em>10:40</em>

Step-by-step explanation:

<em>because 5/20=1/4 and 10/40 is also equal to 1/4.</em>

<em>hope </em><em>it</em><em> helps</em>

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2 years ago
4x(x+2)(y+3-x)<br> (4-xy)(5x-3y)-(x+y)(x-3y)
faltersainse [42]

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

I am sorry!

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