There are three partners in a business. A puts in £600 for three months, B puts in £400 for five months and C £1250 for 2 months. Profits made a total £756 How ought they to be divided?

Ascientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. each replicated organism also replicates at the same rate. at hour one, there is one organism. at hour two, there are five more organisms. how many total organisms are there at hour seven? 2,801 19,531 19,607 97.655

Asinusoidal function whose frequency is 1/6pi

Ineed with question three. i don't understand how i'm supposed to achieve 3 marks.