futurqrtbck futurqrtbck

21-09-2020
Mathematics

contestada

Which trigonometric expressions equal - 1/2? Check all that apply.

Respuesta :

marietriston marietriston

24-09-2020

Answer: A: cos(120)

B: sin(7pie/6)

E: cos(-10pie/3)

Step-by-step explanation:

Answer Link

AlanoQui AlanoQui

23-12-2020

Answer:

A

B

E

Step-by-step explanation:

Edg 2020

Answer Link

Otras preguntas

The all-out military commitment of the Soviet Union to the defeat of Germany in the Second World War is best explained in the context of

Ibong Adarna mula sa kabanata 34-35 ng Ibong Adarna 1. Makatwiran ba ang pagtulong ni Donya Maria kay Don Juan sukdulang ipagkanulo niya ang lihim ng ama? (5 pu

I need help pls help me fast

The president of the math club is conducting a survey to see where the twelfth-grade class wants to go on their field trip. Instead of asking the whole class, s

What type of housing does Ehrenreich initially live in:

SAVE MEEEE WILL MARK BRAINLY How much time would it take for a 0.17 kg ice hockey puck to decrease its speed by 9.0 m/s if the coefficient of kinetic friction b

A person on a moving sidewalk travels 6 feet in 3 seconds. The moving sidewalk has a length of 80 feet. How long will it take to move from one end to the other?

Roe vs. Wade and other major court cases often make their way through the court system ending with the court of final appeal, more commonly known as

1.)3.3÷0.3= I need help to slove this answer

A desk is purchased for $277. Calculate its worth after depreciating for 5 years if it’s depreciation rate is 20% per year.