juliettesantiago01 juliettesantiago01

03-01-2018
Mathematics

contestada

which is a value of x if sin 60°=cos(x+10)°

Respuesta :

habeebmusa24 habeebmusa24

08-01-2018

Solution
cos (90-60)=cos (x+10)
⇒30=x+10
x=30-10
x=20.

Answer Link

Otras preguntas

Which closing uses correct punctuation? A.With love, B.Sincerely yours! C.Your pal D.With best wishes.

Closely related species often look similar but have courtship rituals that are slightly different. a. increase competition between the species b. increase com

Which of the following statements best describes Napoleon’s role in the nineteenth century movements to unify Germany and Italy? A.Napoleon supported independen

What is the function of the cell membrane?

How did horizontal integration limit competition? (8 points) Fewer independently owned companies existed to compete. Companies agreed not to compete, so they al

How many chapters are in the book of John?

A triangle is 6 centimeters long and 4 centimeters high. What is the area of the triangle? 12 cm 2 20 cm 2 24 cm 2 48 cm 2

Compare the bold sections of both sentences and then answer the question that follows: Original: My father disliked sleet, but my father disliked hail more. Rev

A person who was born with a mental disability and cannot perform some of the functions required by everyday life is considered to have which of the following ?

The tables below show four sets of data: Set A x 1 2 3 4 5 6 7 8 9 y 10 9 8 7 6 5 4 3 2 Set B x 1 2 3 4 5 6 7 8 9 y 3 4 5 6 7 8 9 10 11 Set C x 1 2 3 4