Cutie7659 Cutie7659

25-02-2024
Mathematics

contestada

If sin θ = 1/2 and θ is acute then (3 cos θ - 4 cos³ θ) is equal to
a. 0
b. 1/2
c. 1/6
d. -1

Respuesta :

Otras preguntas

Right triangles 1, 2, and 3 are given with all their angle measures and approximate side lengths. Use one of the triangles to approximate the ratio (KL)/(JL). -

Find the equation of the line. Use exact numbers. y =__ x +__

1. He _________us that last month’s sales figures were very good.

evaluate f(2) and lim f(x) where f(x)=5x^3+3x+1

Zanele Situ is a disabled Olympic gold-medallist javelin champion. She threw the javelin a distance of 16,22 m in London at 2012 Olympics. She threw the javelin

Please write 4-5 sentences about what you see in this image.

What is the first number in the sequence?

What was the reason for Rutherford B. Hayes winning the 1876 presidential election? A. Hayes was named president by congress in exchange for the South getting n

Which of the following are characteristics of the tundra biome? (Choose all that apply.) much rainfall throughout the year low biodiversity very cold temperatur

Show that the equation y + 8 = 2(4x + 4) is linear and that it represents a proportional relationship between x and y.