You originally draw a design for an art contest on a 3 in. x 5 in. card. the second phase of the contest requires the drawing to be transferred to an 8.5 in x 11 in. standard sheet of paper and utilize as much of the space on the paper as possible. you determine that the largest size one of the dimensions of your drawing can be is 10.5 in. what is the length of the other dimension if the two drawings are similar? type your exact answer in the blank without the units, and round to the nearest tenths. numerical answers expected!

Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels.ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0