migosthebest5265 migosthebest5265

22-03-2024
Mathematics

contestada

When using sum and difference identities to find the exact value of cos 15 degrees, which of the following could be used?
1) cos 30 degrees
2) cos 45 degrees
3) cos 60 degrees
4) cos 75 degrees

Respuesta :

Otras preguntas

need help with the question

"the Holocaust is one of the biggest tragedies of the 20th century. it has plundered an entire nation ,has taken millions of lives and has changed the history o

Joel made a scale drawing of a boarding school. A building at the school is 16 millimeters wide in the drawing. The actual building is 20 meters wide. What is t

What is the Job Outlook for Senior Vice President of Theatre Operations?

Mis padres______que ful el major viaje de Su vida. A.dijo B.dije C.dijeron D.dijimos

What is a direct cause of heat stroke? too high body temperature too heavy weights for lifting too much unhealthy eating too much exposure to snow

Alejandro me________que queria usar mi bicicleta. A.dije B.dijiste C.dijo D.dijimos

What is the solution of 4+ 5x+66 = x+ 10? O x = -10 Ox=3 O x=-10 or x = 3 O no solution

What would happen to our calendar if Earth revolves around the Sun about every 365 1/4 days?

What is 1/3 of $ 33,859.00 please