hellosunshine00

If cos x = tan y, cot y = tan z and cot z = tan x , then sin x is equal to

1)  2) 3)  4)   

The value of 2cot2 (π/6) + 4tan2 (π/6) - 3cosec π/6 is

1) 2

2) 4

3) 4/3

4) 3/4  

Helping a person with mental health issues, such as discussing past events and trauma in the person's life to uncover the base issue, would be considered which kind of counseling?

A. physical

B. nutritional

C. psychological

Helping a person with mental health issues, such as discussing past events and trauma in the person's life to uncover the base issue, would be considered which kind of counseling?

A. physical

B. nutritional

C. psychological

null hypothesis vs alternative hypothesis