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?

The probability that a college student belongs to a health club is 0.3. the probability that a college student lives off-campus is 0.4. the probability that a college student belongs to a health club and lives off-campus is 0.12. find the probability that a college student belongs to a health club or lives off-campus. tip: p(a or b) = p(a) + p(b) - p(a and b) 0.54 0.58 0.70 0.82

Lena reflected this figure across the x-axis. she writes the vertices of the image as a'(−2, 8), b'(−5, 6), c'(−8, 8), d'(−4, 2).

Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a. p.