In a cinema the ratio of adults to children is 3:1 The ratio of boys to girls is 3:2
What fraction of all the people in the cinema are girls?

Two fire-lookout stations are 190 miles apart, with station a directly south of station b. both stations spot a fire. the bearing of the fire from station a is upper n 55 degrees upper e and the bearing of the fire from station b is upper s 60 degrees e. how far, to the nearest tenth of a mile, is the fire from each lookout station?

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the

Ok a point t on a segment with endpoints d(1, 4) and f(7, 1) partitions the segment in a 2: 1 ratio. find t. you must show all work to receive credit.