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

is creating "designer babies" ethical? why or why not

b) On one rectangular coordinate system, show approximate radian values for one circle, as well as the degree values for every 1/8 of one circle. (2 pts.)

¿Cuál es el tiempo del verbo? El verano pasado viajé a visitar a mi amigo. a. presente b. pasado c. futuro

How many yellow-collared macaws wouldhave a combined mass of 1 kilogram?PLS HELP BEST ANSWER GETS BRAINLESST AND A FOLLOW

Consider the following unbalanced equation. How many Liters of bromine are needed to produce 12 moles of Aluminum bromide? The density of bromine is 3.1 g/mL. A

Someone please help me by giving me a steps on how to solve this equation 3x+13= - 11. Thanks!

What is the area of the triangle below

use the given measurements to solve triangle ABC. Round your answers to the nearest tenth. Show work.

Samantha and Luis are attempting to determine the average number of library books that seventh-grade students check out at one time. Samantha surveys every oth

10. How do substances change after a chemical reaction? cal A They lose mass. B Their atoms are rearranged. C Their atoms lose electrons. D They change phase.