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 ( 99+ )
Otras preguntas
Use an addition property to solve for a. 10 + (–15) = –15 + a
what is the speed of each
In what region were these factors prevalent in the years leading up to the Civil War? a.the North b.the South c.the Frontier Eliminate d.the Great Plains
In a physics lab experiment, a compressed spring launches a 32 g metal ball at a 35degree angle. Compressing the spring 18 cm causes the ball to hit the floor 1
Arrange the absolute value expressions in increasing order of their values. |-90| |-43| |47| |-55| |-88| |38| |-18|
WILL MARK BRAINIEST, PLEASE HELP ME!
what does morph mean
A force of 42N is needed to start a box sliding across the floor. The weight of the box is 55N. a. How large is the force of the friction? b. Is the frictional
Within the set of whole numbers , one set of numbers satisfies the recursive formula an=(an-1)^2-an-1, when a4=870 what are the first two terms of the sequence?
15 POINTS!!Which TWO lines from John Milton's Paradise Lost provide clues to his purpose in writing the epic poem? Wast present, and with mighty wings outspread
