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

How many possible orbitals are there in the second principal energy level (n = 2)? 2 3 4 5

What ultimatum was given the states that had seceded from union

Natural selection. Darwin hypothesized that there requisites for natural selection to occur and that there are definite steps to natural selection. Note the tw

How the atomic structure and covalent bonding properties of carbon atoms allow carbon to form many different types of molecules with many different functions?

How can kitchen staff avoid cross-contact? a. provide one set of utensils for all the food on a buffet table. b. prep food for people with food allergies on th

comparing irrational numbers.. Please help quick

Calculate 110/11. A. 10 B. 12 C. 9 D. 11

What is one of the four basic principles of the 1628 petition of right?

Find two consecutive numbers whose square differ by 25

Scientists distinguish whether an entity is a living or nonliving by describing the.....? of life.