3 years ago

How to find exact functional value from sin 150 degrees

Mathematics

1 answer:

Kaylis [27]3 years ago

3 0

I highly recommend using the unit circle; the answer is 1/2.

You might be interested in

In need of help! find the value of x

DaniilM [7]

∆= 180°
180°-(62°+58°)= ?
180°-120°=60°

a line = 180° on both sides.
180°-60°=X
120°=X

3 0

3 years ago

What is a ratio? i am confused

xxMikexx [17]

A ratio is comparison between two number such as

I have three dogs and two cats the ratio of cats to dogs is 2:3 or what is the ratio of cats to total pets which is 2;5

8 0

3 years ago

Read 2 more answers

Please help me with this!

marishachu [46]

It is this photo if it has been added

5 0

3 years ago

Tell whether the angles are adjacent or vertical. Then find the value of x.

lozanna [386]

Answer:

$x = 25$

Step-by-step explanation:

The angles are vertical since they form from two lines crossing at a point and they share a same vertex.

Vertical angles are equal so

$4x - 25 = 75$

$4x = 100$

$x = 25$

8 0

3 years ago

What is the value of x to the nearest tenth?

saveliy_v [14]

$\tan(\Theta) = \dfrac{\text{opp}}{\text{adj}}$

$\tan(43) = \dfrac{x}{12}$

$x = \tan(43) \times 12$

$x = 11.2$

7 0

3 years ago

Read 2 more answers