zoeysimmons zoeysimmons

19-07-2022
Mathematics

contestada

Given cos(x)=1/2, what is the value of cos(x+pi)?

Given cosx12 what is the value of cosxpi class=

Respuesta :

Medunno13 Medunno13

20-07-2022

Answer:

-1/2

Step-by-step explanation:

cos(x+pi) = -cos(x), so the answer is -1/2.

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

Find the equation of the line passing through the points A (2,1) B (7,9) 1) point slope 2) slope y-intercept 3) standard for

Gina's homework assignment was to find all the common factors of 24 and 36.

What is one piece of evidence that caused Wegener to think that continents moved? A. He found an old map of the world that showed movement, B. He found similar

Sequence the seafloor features as you move from the shoreline outward into the ocean. A) continental slope - abyssal plain - mid-ocean ridge B) continental slop

The ability to pick up small objects, to stack objects, and to carry objects appears first during which time period? a. After two years b. Six to twelve month

a 1.36 kg hammer at 22 ms what was the force generated by the hammer

What was the most important role textiles played in the Industrial Revolution?

The War of the Worlds by H. G. Wells [1898] But who shall dwell in these worlds if they be inhabited?…Are we or they Lords of the World?…And how are al

Which of the following is not a universal theme that applies to the novel A Tree Grows in Brooklyn by Betty Smith? Life will not always be the way we want it to

Identify the type of sample used. An electronics store sends out a survey to the people on its mailing list asking them about their favorite brands of televis