Tahir pays RM5.60 for a plate of nasi beriani, Rm1.20 for a glass of tea and 30sen for a piece of kuih. Represent the relationship of the prices of nasi beriani, tea and kuih in the form of a : b : c . ANYONE HELP ME

Ammonia molecules have three hydrogen atoms and one nitrogen atom.how many of each atom arein five molecules of ammonia

It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?

Find the zeros of each function. f(x) = 6x^2 - 7x - 20