amandasan98 amandasan98

02-04-2017
Mathematics

contestada

Find the exact value of the given trigonometric expression given that sin u = 5/13 and cos v = -3/5. Both u and v are in Quadrant II.

a. cot(u+v)

b. cos2u

c. sin(v/2)

Respuesta :

ThisPersonNeedsHelp ThisPersonNeedsHelp

02-04-2017

The answer is A.

Hope I helped! :)

Answer Link

Otras preguntas

Please help me with this

PLEASE HURRY!!! how do you calculate the residuals for a scatterplot

A basketball is thrown with an initial upward velocity of 30 feet per second from a height of 6 feet above the ground. The equation h=-16t^(2)+30t+6 models the

I need help pleases

which boolean operator increases the number of references you will find?

In general voter turnout tends to be higher in which population A. People with less formal education B. People aged 18 to 29 years old C. People who are wealt

what do organisms from the ocean use the carbon dioxide for?

Please help me to answer 1 and 2? Thank you

One of the main reasons that the chinese came to the united states was to

Explain how solid naphthalene in mothballs is distributed evenly through clothes in a drawer