5 boys are weighted in pairs (two boys together in a time). The following results are obtained: 80 kg,85 kg, and 90 kg, 95 kg, 100 kg, 105 kg. what is the total weight of all the four boys? *

Write the expression in simplified radical form. show all steps and work including any foil method work. (hint: use the conjugate. no decimal answers.) (9-2√3)/(12+√3)

What does the sign of the slope tell you about a line?

Adeli owner keeps track of the to-go orders each day. the results from last saturday are shown in the given two-way frequency table. saturday's to-go deli orders in person by phone online total pick up 38 25 31 94 delivery 35 28 34 97 total 73 53 65 191 what percent of the to-go orders were delivery orders placed by phone? a. 14.66% b. 38.41% c. 28.87% d. 52.83%