You place a cup of 200of coffee on a table in a room that is 67of, and 10 minutes later, it is 195of. approximately how long will it be before the coffee is 180of? use newton's law of cooling:

3-12. write each answer with a reasonable number of figures. find the absolute uncertainty and percent relative uncertainty for each answer. (a) [12.41 (±0.09) + 4.16 (±0.01)] x 7.068 2 (±0.000 4) =? (b) [3.26 (±0.10) x 8.47 (±0.05)] - 0.18 (±0.06) =? (c) 6.843 (±0.008) x 104 + [2.09 (±0.04)- 1.63 (±0.01)] =?

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Aubrey read 29 books and eli read 52 books what number is equal to the number of books aubrey read?