Utilizando las identidades tratadas hasta aquí y para cada una de las las siguientes igualdades, simplifiquen ambos miembros hasta que solo las funciones seno y coseno en cada expresión sin posibilidad de hacer más operaciones.

The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse

Can someone tell me if this is perpendicular? !

Mrs. avila is buying a wallpaper border to go on all of her kitchen walls. she wants to buy 5 extra feet of wallpaper border than she needs to be sure she has enough. she buys 55.5 feet of the border. the store owner selling the border uses the width of mrs. avila's kitchen to determine that the length of her kitchen must be 14.5 feet.