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Elden [556K]
2 years ago
11

Simplify using basic trigonometric identities

Mathematics
1 answer:
Rainbow [258]2 years ago
5 0

Answer:

1.cosx×cscx

=cosx×1/sinx

=cosx/sinx

=cotx

2.cotx×secx×sinx

=1/tanx×1/cosx×sinx

=1/tanx×sinx/cosx

=1/tanx×tanx

=1

hope it helps you

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Answer:

the area of the circle is 4π

Step-by-step explanation:

The computation of the area of the circle is shown below:

As we know that

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8 0
2 years ago
A polynomial function has a zero at 4 (multiplicity 3) and 0 (multiplicity 1). Write a function in standard form that can repres
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Answer:

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8 0
2 years ago
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andre [41]
The first choice is the correct answer. 
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16 cm<br> 20 cm<br> 15 cm<br> 20 cm<br> find the volume of the prism
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Step-by-step explanation:

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if you have four rolls of quarters three rolls of Dimes and six rolls of nickels how much do you have
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We know that
the number of coins that each roll contains is
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total=[40+15+12]------> $67

the answer is
$67</span>
3 0
3 years ago
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