SavageKazuha SavageKazuha

03-03-2022
Mathematics

contestada

Trigonometry, just the first one, will mark as brainliest if helpful

Trigonometry just the first one will mark as brainliest if helpful class=

Respuesta :

stuf2013010299 stuf2013010299

03-03-2022

Answer:

a = -0.5

b = −1.73

c = −0.70

d = [tex]-\frac{\sqrt{2} }{2}[/tex] ≈ -0.70710678

Step-by-step explanation:

EXPLAIN Q(a):

sin(−30)

Use the property sin(−x)=−sin(x).

−sin(30)

Get the value of sin(30) from trigonometric values table.

-0.5

Answer Link

Otras preguntas

Which graph shows the equation V = 4 + 2t, where V is the total volume of water in a bucket and t is the elapsed time in minutes?

Arnell Industries has $35 million in permanent debt outstanding. The firm will pay interest only on this debt. Arnell’s marginal tax rate is expected to be 21%

what evidence supports the conclusion that the narrator’s mother wants her to excel ?

Consider two identical containers. Container A is filled with water to the top. Container B has a block of wood floating in it, but the level of the water is al

Which topic is often used as a theme for studying world history since World War I?

Volbeat Corporation has bonds on the market with 12.5 years to maturity, a YTM of 9.8 percent, a par value of $1,000, and a current price of $949. The bonds mak

Preschoolers __________. Question 8 options: tend to have fluid moral reasoning cannot distinguish moral imperatives from social conventions can easily distingu

what moral dilemma does Brutus confront in this excerpt? act 4 scene 3 of the tragedy of Julius Caesar

a=1/2(b-c) make the subject b

According to a recent study, 1 in every 10 women has been a victim of domestic abuse at some point in her life. Suppose we have randomly and independently sampl