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 ( 75+ )
Otras preguntas
1. Examine the following circuit. Find RT, I3, R1, R2, R3, V1, V2 and V3. Show all of your work clearly below.
why the loss of biodiversity is a terrible global calamity?
One angle of an isosceles triangle measures 52º. Which other angles could be in that isosceles triangle. Choose all that apply. 520 64° 65° 76°
In the sentence below, what does the helping verb will show? I will cook dinner for my family on Thanksgiving. А Tought to cook. B The cooking takes place in th
Which statement is an evaluation of Mortimer‘s writing style
Which of the following best characterizes the new kingdom.
Choose all the expressions that are equal to 23.27. A. 2.19 + 17.03 + 4.05 B. 15.94 + 7.33 C. 11.08 + 0.89 + 10.3 D. 19.75 + 4.52 E. 0.76 + 13.31 + 9.2
why did it take europeans so long to cross the Atlantic ocean to the New World?
What are some differences between electric energy and motion energy ? ( Telling from the text's below ) " Motion energy is energy stored in the movement of obj
As the electrons from NADH and FADH2 pass along the _______ chain, they release energy to power the generation of ATP. pyruvate-to-acetyl CoA glycolysis electro
