OllieE
OllieE
02-08-2018
Mathematics
contestada
Please help, trigonometry is hard for me
Respuesta :
Аноним
Аноним
02-08-2018
Because the cos theta < 0 then theta must be an obtuse angle
so a^2 + b^2 < a^2
C
Answer Link
VER TODAS LAS RESPUESTAS ( 99+ )
Otras preguntas
The model of the universe that suggests that the sun is the center of the universe was first brought by A. Kepler. B. Copernicus. C. Brahe. D. Ptolemy.
How many moles of water, H2O, contain 2.0×1022 molecules of water?
One month, Jon worked 3 hours less than Chaya, and Amgelica worked 4 hours more than Chaya. Together they worked 196 hours. Find the number of hours each person
write an expression for the calculation divide 15 into thirds and subtract from 14 divided into half
what division problem equals 24
Solve the inequalities: 3(m-5) - 6 > -36 What do I do?
What is 32.60 rounded to the nearest tenth
The data showed that there was no significant difference in healing times between the two groups, so the researcher concluded that calcium intake has no effect
which substance cannot be broken down by a chemical change? 1) ammonia 2) ethanol 3) propanol 4) zirconium
Simplify. 10 – 5.3 • (–4 + –6) a. 63 b. 47 c. –43 d. –47
