bambinoo
bambinoo
19-02-2018
Mathematics
contestada
How to find the value of
cos (-1380°)
Respuesta :
Аноним
Аноним
19-02-2018
Divide -1380 by 360 gives -3.83333333
360 * -3.8333333 = -300
That is equivalent to 60 degrees
cos 60 = 1/2
Answer is 1/2
Answer Link
VER TODAS LAS RESPUESTAS ( 77+ )
Otras preguntas
A company has $ 235 comma 000 in credit sales. The company uses the allowance method to account for uncollectible accounts. The Allowance for Doubtful Accounts
The form of energy given off by the vibrating strings of the violin is? A. Electrical Energy B. Potential Energy C. Radiant Energy D. Sound Energy
The primary motor cortex of the right cerebral hemisphere:______________________. a) integrates senses from multiple different sources. b) controls the motor
Rewrite the linear equation below in slope-intercept form. 7x+9y=12 Select one: A. y=−7x/9+4/3 B. y=−7x/9+3/4 C. y=7x/9+4/3 D. y=9x/7+4/3
Did they add the stamp act after the sugar act was repealed or was it another tax on top of the sugar act
For a given reaction, ΔH = -19.9 kJ/mol and ΔS = -55.5 J/Kmol. The reaction will have ΔG = 0 at __________ K. Assume that ΔH and ΔS do not vary with temperatu
How when you breath air goes to your lungs but when you eat it goes to tour stomach
In a large Introductory Statistics lecture hall, the professor reports that 55% of the students enrolled have never taken a Calculus course, 32% have taken only
Ms. Carroll went to her doctor's office with pain in her right shoulder blade and learned she was having a gallbladder attack. You're not surprised to hear abou
Which did not happen during the English Civil War and Restoration?
