nmenezy
nmenezy
03-04-2018
Mathematics
contestada
Find tan and cos if sec=4 and sin<0
Respuesta :
menakri53
menakri53
03-04-2018
sin(x) = - √15 /4 and tan(x) =sin(x)/cos(x) =(- √15 /4)/(1/4)=(- √15 /4)/(4/1)=- √15
tan(x)= - √15
Answer Link
VER TODAS LAS RESPUESTAS ( 49+ )
Otras preguntas
Classify this sentence as simple, compound, complex, or compound-complex. My friend, who has recently moved to Michigan to join his family, gave me some living
Who made school because I really would won’t to know
The population of Collin County, which follows the exponential growth model, increased from 491,675 in 2000 to 782,341 in 2010. Find the exponential growth rate
was flying her model airplane. It took the airplane 5 seconds to go 90 feet. What was the average rate of speed of the model airplane, in feet per second
help me with this plllllssss
Tornadoes are rotating, funnel-shaped clouds that often appear with little to no warning. Wind speeds in a tornado can reach up to 300 miles per hour, and damag
Suppose that you construct a 95% confidence interval for the population mean, using some sample values, and you obtain the range of 50 to 70. Then, which of the
who was nikola teslas partner
g(x) = x^5– x^4– 7x^3+ 11x^2 – 8x + 12
1. Me encantan los ____ de colores brillantes. valles peces ríos 2. El Sahara es el ____ más grande del planeta. cráter bosque desierto 3. ¡Puedes ver tantas
