a biology exam 3/4 of the total marks come from section 1,and 1/4 from section 2, in section 2, 1/4 of the marks come from multiple choice questions. There are no multiple choice questions in section 1. what fraction of the total marks come from multiple choice questions.

If benito is selecting samples of five values from the table, which row will result in the greatest mean? population data row 1 4 2 2 3 3 row 2 3 3 4 3 2 row 3 2 4 3 4 3 row 4 3 4 4 7 3 row 1 row 2 r

Can some one explain this i got sent this. is this a threat i’m scared

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet