rubydai03 rubydai03

25-02-2022
Mathematics

contestada

how would i do this? :')

how would i do this class=

Respuesta :

thishigopal thishigopal

28-02-2022

Step-by-step explanation:

sin 2b = -.5

2b =-30°

b = -15°

cot ^2(3π/4 +15)

=cot^2(3π/4+ π/12)

=cot ^2(10π/12)

=cot^2(150°)

=2.99

Answer Link

Otras preguntas

which one of the following frequencies of a wave in the air can be heard has an audible sound by the human earA. 0.10 HzB. 1,000 HzC. 10 HzD. 100,000 hz

Initial temperature of water (oC)

Kerry and Tya are sharing a pack of stickers. Each girl gets 11 stickers. Write and solve a division equation to find how many total stickers there are

explain how you could find the number of cups in 5 gallons of water

True or false blog posts and tweets and other writings found within social media do not need to be cited. true or false.

Answer for 1A and 1B

What factors contributed to the westward expansion of the U.S.? Multiple Answers ------------------------ increased immigration the Cold War the discovery of go

HELP FAST! thank you guys!

Germany became responsible for WW1, they had to pay reparations to France and Great-Britain for the damage they caused. Germany had to reduce they're army and t

Where was the town of gettysburg pennsylvania located?