ayahsarhan7066
ayahsarhan7066
02-04-2018
Mathematics
contestada
What is the value of sin(-240)?
Respuesta :
Аноним
Аноним
02-04-2018
sin(-240) is in Q2 and its reference angle is 60°
Answer: [tex] \frac{ \sqrt{3} }{2} [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 39+ )
Otras preguntas
Freshwater biomes have _______.a. organisms adjusted to high salinity b. more diversity than marine biomes c. a salinity of less than 1% d. the ability to maint
Which description most clearly defines a personal essay? A. an essay that retells a person's significant memories in a socially relevant context B.an essay that
A business ____ is the way a company operates to generate revenues and remain a viable entity.
The capacity of joses vase is 2,419 milliliters of water. He poured 1 liter 299 milliliters of water into the empty vase. Then, he added 398 milliliters. How mu
During the revision process, the writer should add ______ to clearly signal the relationship between the writer’s ideas.
which of these layers is made mostly of iron and nickel? inner core, core, mantle, & crust
Between which two ordered pairs does the graph of f(x) = x2 + x – 9 cross the negative x-axis? Quadratic formula: x = (–6, 0) and (–5, 0) (–4, 0) and (–3, 0) (
Bob and Sam each bought a small pizza. The shaded parts of the pictures below show how much of the pizzas they ate. How much pizza was left over altogether. Wr
A book is sitting on the table at rest. The forces acting on the book include _______, and these forces are _______. A. gravity pushing up and friction pushi
Decomposition in pools, ponds, and lakes takes place mostly in the _______ zone. a. pelagic b. littoral c. benthic d. all of the above
