The population of a town increases 8% annually if its present population is 126360 , what was it a year ago

Aconstruction worker has rope 9 m long he needs to cut it in pieces that are each 3 /5 m long how many such pieces can he cut without having any rope leftover?

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a, b and c integers and a> 1

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c = f