jeremiahbrown59 jeremiahbrown59

03-10-2018
Mathematics

contestada

How does sin 30degrees compare to sin -30degrees?

Respuesta :

sqdancefan sqdancefan

03-10-2018

The sine function is an odd function, so the sine of -30° is the opposite of the sine of 30°.

sin(30°) = 1/2

sin(-30°) = -1/2

The sine of 30° is greater than the sine of -30°.

Answer Link

Otras preguntas

what dos Thomas paine says in response to the argument that the british have protected the colonies

what does displacement describe?

Which describes the reasons for choosing George Washington to lead the Continental Army? A. author of several books on military tactics; reputation for winnin

12 letter that has to do with farming

What would most likely happen if a person increased the amount of saturated fat in his or her diet

11. x squared - 7x = 0 12. 3x squared - 4x = 20x + 27

A car seller buys a car from a manufacturer for $8,000. He increases the cost by 6 percent. What is the markup value?

A student is applying the scientific method to a study of the effect of temperature on plant growth. Each day he writes down the temperature and plant height me

What are some uncommon synonyms for get or gets?

which of these is a personal tragedy Edgar Allan Poe experienced? a. his brother was killed in the war b. his young wife died of tuberculosis c. his father wa