kasieeeee
kasieeeee
02-02-2018
Mathematics
contestada
Help!!!!! I have 5 min to finish this
Respuesta :
Аноним
Аноним
02-02-2018
sin O = 1 / csc O = 2/9
cos O = sqrt (1 - (2/9)^2) = sqrt 77/81 = sqrt77 / 9
Answer Link
VER TODAS LAS RESPUESTAS ( 93+ )
Otras preguntas
Write 9/12 as a sum of unit fractions
Which of the following is NOT one of the six kingdoms recognized today? A. Archaebacteria B. Carnivora C. Fungi D. Protista
Which of the following are specialized cells? blood cells muscle cells bone cells all of the above
Which of the following is a form of mechanical energy? a. internal energy c. gravitational potential energy b. chemical potential energy d. electrical energ
Statements with qualified terms tend to be true. true or false
Plants have chloroplasts in their cells that give them a green color. What is the function of the chloroplasts in plants?
In which environment would you would be more likely to have home separated by acres of land and relative peace and quiet? a. Urban b. Suburban c. Rural d. None
__________ disorders are psychological difficulties that take on a physical form, but for which there is no medical cause. A. Generalized Anxiety B. Obsessive-
All of the following are considered sensory influences and personal preferences on food choices except Select one: a. behavioral motives of which we are unawar
Which of the following vertebrates are ectothermic? a.hummingbirds b.newts c.kangaroos d.horses
