onlyrept
onlyrept
01-09-2017
Mathematics
contestada
Evaluate cot675°. i will give brainlist
Respuesta :
Аноним
Аноним
01-09-2017
Once you evaluate cot675^o you will have -1
Answer Link
Аноним
Аноним
01-09-2017
cot 675 = cot (675 - 360) = cot 315 degrees
this angle is in the 4th quadrant where tan and cot are negative
cot 315 = 1 / tan 315 = - 1/ tan 45 = = -1
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
Otras preguntas
a park is 4 times as long as it is wide. if the distance around the park is 12.5 kilometers, what is the area of the park
Which issue did not cause disagreement among the delegates to the Constitutional Convention? A. how to make representation fair for both small and large states
Which statements accurately describe the Catholic Church's response to the Reformation? Choose all answers that are correct. A. The Church established guideline
Simplify (–x2 +5) – (3 – 4x2)
Which historical document gave control of trade and printing money to the original thirteen states? Which historical document transfered those powers to the fed
Translate into an expression: Two more than a number x squared.
solve the equation 1/2e=1/4
What were the weaknesses of the AOC; (Articles of Confederation?)
how did john smith save the colony
round 81.139 to the nearest tenth
