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seropon [69]
3 years ago
6

Write sin3xCos2x + cos3xsin2x as a single trigonometric function

Mathematics
1 answer:
Vladimir [108]3 years ago
3 0
For any angles formula is:
sin(a+b)=sinαcosβ+cosαsinβ
In our exercise :
α=3x β=2x
sin3xcos2x+cos3xsin2x=sin(3x+2x)=sin(5x)
Result is : sin5x
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barxatty [35]

Answer:

<h2>(c) 8</h2>

Step-by-step explanation:

The number of elements in a power set = the number of subsets of a set

Formula:

Let S be a sent ,the number of elements of  the power set of S =

2^{\text{card(S)} }

Where card(S) = number of element of S itself.

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In this case :

Card(S) = 3

Then

the number of elements of  the power set of S =

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5 0
3 years ago
one bag of toy animals weigh12 ounces. what is the total weight, in ounces, of the bags of toy animals in one crate
LUCKY_DIMON [66]
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6 0
4 years ago
If you get all of these done soon CORRECTLY I’ll give extra
NeTakaya

Answer:

1.alternate exterior angles

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Please mark brainliest

Also please note I am assuming you use this as a resource to check your work and not to cheat

8 0
3 years ago
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nirvana33 [79]

Answer:

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7 0
3 years ago
Read 2 more answers
Which equation represents the relationship in the table?
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Hope this helps!
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