Atree that is 6 ft tall casts a shadow that is 18 ft long. find the height of a globe that casts a 6 ft shadow. 'answer each question and round your answer to the nearest whole number.'

Asap (explain how you got it as well for brainliest)i tried 1: 2 and 2: 3 and they were wrong. picture of figure: in the figure below, the segment is parallel to one side of the triangle. the ratio of 12 to y is1: 21: 31: 42: 3

For one history test, keith had to answer 40 questions. of these 40 questions, keith answered 28 of them correctly. what percent did keith get on his history test? round your answer to the nearest tenth if necessary

Tell whether the two rates form a proportion