Janice can type 250 words in 5 minutes while Jon can type 150 words in 3.5 minutes is it proportional

Find the length of cu, the triangles are similar.

At the county fair, animals are judged for the quality of their breeding and health. the animal pens are arranged in an array, with one animal in each pen. a barn can hold at most 10 rows of pens and at most 6 pens in each row, with room for people to walk around them. what different ways can the planners of the county fair arrange the pens for the horses and cows in the same barn?

Which multiples do 3and 5 have in common? write all the common multiples of 3 and 5