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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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What is the solution to the system of equations?
Dovator [93]

Answer:

<h2>(-10, 2, 6)</h2>

Step-by-step explanation:

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4 0
3 years ago
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Answer:

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7 0
3 years ago
1. Given ΔQRS (is congruent to) ΔTUV, QS = 3v + 2 and TV = 7v - 6, find the length of QS and TV. Provide a detailed response bel
Morgarella [4.7K]
Because ΔQRS is congruent to <span>ΔTUV, the the segments GS and TV are also congruent due to the letter order (Q and T are first and S and V are 3rd.) Since they are congruent QS=TV. So 3v + 2 = 7v - 6
</span><span>
</span><span>Work: 
</span>3v + 2 = 7v - 6
      +6          +6
3v + 8=7v
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<u>8</u> = <span><u>4v</u>
</span>4      4
2 = v

3(2) + 2 = GS
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8 = GS

7(2) - 6 = TV
14-6=TV
8 = TV

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Answer:

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Step-by-step explanation:

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