4 years ago

If tan Θ = 1 2 then what is sin Θ?

Mathematics

2 answers:

olga_2 [115]4 years ago

8 0

Answer:

1/ $\sqrt{5}$ is equal to $\sqrt{5} /5$

Step-by-step explanation:

The answer is D on USA Test Prep! I hope this helps

diamong [38]4 years ago

7 0

Tanx=85

Sin85=0.100

I hope my answer will be helpful to you

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Help please what is the answer?

Dmitrij [34]

(pemdas), parenthesis then exponents.
7 * 2 = 14
14^ 7 = 105413504

8 0

3 years ago

200 labourers need 50 days to construct a road of 4 km long. How many labourers are needed to construct 8 km long in 80 days

patriot [66]

Answer:

250

Step-by-step explanation:

Number of labourers * Number of days worked = Total number of working days

Total number of working days to construct a 4km long road: $200*50=10000$

Total mumber of working days to construct a 8km long road: $10000*2=20000$

Labourers: 20000 ÷ 80 = 250.

250 labourers are required.

7 0

3 years ago

Solve the equation by graphing. 1/3x+ 5 = -2x - 2<br>Please I need the point where the line goes

jenyasd209 [6]

Answer:

Check attachment.

Step-by-step explanation:

I graphed it.

3 0

3 years ago

6 × 4 grid is divided into unit squares, Find the number of squares, of any size, in the grid.

yawa3891 [41]

Answer:

Step-by-step explanation:

5 0

3 years ago

(05.02) PLEASE ACTUALLY ANSWER AND EXPLAIN WELL!! :)

Nadusha1986 [10]

Answer:

x = 40°

Step-by-step explanation:

Straight angle is equal to 180°

Angle x, 60° and 80° form a straight angle.

<u>Then we have following equation to solve for x:</u>

x + 60° + 80° = 180°
x + 140° = 180°
x = 180° - 140°
x = 40°

6 0

3 years ago

Read 2 more answers