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marin [14]
3 years ago
13

Evaluate sin( 5π 3 ).

Mathematics
1 answer:
azamat3 years ago
8 0

Answer:

=−0.888168

Step-by-step explanation:

sin(5(3.1415933))

=sin((5)(31.006277))

=sin(155.031383)

=−0.888168

:)

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My little brother spent $53 on comic books and magazines. He bought 17 items. If comic books cost $4 and magazines cost $3, how
Alexandra [31]

Answer:

comic books = 2

magazines = 15

Step-by-step explanation:

Let c = number of comic books bought

Let m = number of magazines bought

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c + m = 17

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4c + 3m = 53

Rearrange c + m = 17 to make m the subject:

m = 17 - c

Substitute  m = 17 - c  into  4c + 3m = 53  and solve for c:

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m = 17 - 2 = 15

5 0
2 years ago
How do I solve 2/3x-1=-3
Lostsunrise [7]
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2 years ago
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