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Makovka662 [10]
3 years ago
14

If tan x =1/2 find sin x 2

Mathematics
1 answer:
irina1246 [14]3 years ago
6 0

Answer:

t

=

26

∘

57

+

k

360

∘

Step-by-step explanation:

tan

t

=

1

2

Calculator and unit circle give 2 solutions for (0, 360) -->

t

=

26

∘

57

, and

t

=

180

+

26.57

=

206

∘

57

General answer:

t

=

26

∘

57

+

k

360

∘

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Answer:

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Step-by-step explanation:

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Therefore, the number of planes of the box standing vertical on a table are 6.

Option (6) will be the answer.

3 0
3 years ago
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Wittaler [7]

Answer:

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Step-by-step explanation:

Area of a rectangle is given by L×W where L is length, and W is width

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Area= (3y+4x) × (7y+2x)

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3 0
3 years ago
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Answer:

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Step-by-step explanation:

19 < x < 25

x had to be higher than 19 but lower than 25

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