edog280
edog280
02-12-2020
Mathematics
contestada
What is the value of 2cos2(105⁰) − 1?
Respuesta :
SlimShaBy
SlimShaBy
03-12-2020
Step-by-step explanation:
-1 - root3
Answer Link
Vee873
Vee873
05-12-2020
Answer:
A) -√3/2
Step-by-step explanation:
edge 2020
Answer Link
VER TODAS LAS RESPUESTAS ( 49+ )
Otras preguntas
How many ways to schedule 5 acts
Closely related species often look similar but have courtship rituals that are slightly different. a. increase competition between the species b. increase com
A form that asks questions about a job seeker's skills, work experience, and education. Job application Job objective Résumé Personal employer
Which property is not used to simplify the following expression? (x+5)*2+7=2(x+5)+7 =(2x+10)+7 =2x+(10+7) =2x+17
the assassination of Franz Ferdinand was the immediate cause of?
An atom with 9 protons and 10 neutrons in its nucleus and 9 electrons in movement around the nucleus would be an atom of which element? A: Beryllium B:
A system of linear equations is shown below 5x = 3y - 2 y= x + 4 What is the x-coordinate of the solution? A. 2 B. 4 C. 5 D. 1
A man is found dead on a Sunday morning. His wife calls the police immediately. The police question the wife and staff. The wife said she was asleep, the cook
People who are always late for a deadline or a dinner engagement place an unacceptable ___ upon others. A. imposition B. exposition C. mediation D. proponent
Given quadrilateral LMNO ~ quadrilateral RSTU and LM = 8, NO = 12, and RS = 7, what is TU?
