An employer collected data from its employees on whether or not they stay up late and whether or not they drink coffee. The two-way table below shows the data collected. Stays Up Late Does Not
Stay Up Late Total
Drinks Coffee 18 9 27
Does Not
Drink Coffee 6 17 23
Total 24 26 50

Which correlation does the two-way table suggest?

What is the perimeter of square abcd? units units 28 units 37 units

Isuck at math ; ^; m a student solved this problem and said the answer is 3 feet. chase had a roll of ribbon that contained 7 7/8  feet of ribbon. he cut off one piece that was 3 5/8  feet long and another piece that was 1 1/4  feet from the roll. how much ribbon was left on the roll? is the student's answer reasonable? yes, the answer is reasonable. no, the answer is not reasonable. it should be about 2 feet. no, the answer is not reasonable. it should be about 13 feet. no, the answer is not reasonable. it should be about 4 feet.

Find the area of the unshaded square