Nhlamulo

explain why sin(theta)=-0,5 has no solution at an interval (0°;180°) my solution: Because in quadrant two the sin is positive

Joe is six years older than Mary ,while Mary is 4 years older than Jane .the sum of their ages is 53.how old is Jane?

Lifestyle diseases

1: They have to suffer emotiol or physically 2:They loose interest in the issues of the country because they are denied the opportunity to speak their minds 3:They become uncertain, hopeless, careless because of the pressure

Describe any 4 risky situations youths are frequently exposed