ahmed81
ahmed81
09-11-2017
Mathematics
contestada
Problem is Sin38-cos52
Respuesta :
tynollette
tynollette
09-11-2017
Notice that 38 and 52 make a total of 90
sinA=cos(90-A)
sin38=cos52, therefore the answer is zero
Answer Link
VER TODAS LAS RESPUESTAS ( 34+ )
Otras preguntas
What is a coefficient matrix for the system of linear equations? 6a+2b=22 -8b-3c=-19 -10a+9c=12
What does Gatsby “pile up” that brings Daisy to tears? A) paper money B) gold coins C) stock certificates D) shirts
Who is "Otan Omith"?
PLEASE HELPPPP The following question references the novel Jane Eyre by Charlotte Bronte. Who is Miss Adele? a. A new girl at Lowood c. The daughter of Miss F
Zaffery has a history project where he has to talk about any American historical movement that gained momentum through theater acts. He chooses to discuss the m
The cost for each car entering President George Bush Turnpike at Beltline road is $0.75. The equation that represents this relation is y = 0.75x, where x is the
How well did the Federal Reserve Banks perform during the Great Depression? A. The Federal Reserve System skillfully guided the United States economy out of the
The divide between the Communist Soviet Union and Democratic western countries was called the "________" by British Prime Minister Winston Churchill. A) Steel
Dan sold half of his comic books and then bought 9 more. He now has 11.how many did he begin with
When did Christopher Columbus first begin earning his living at sea
