3 Janelle is building a wooden playhouse, and she needs to cut a board such that it forms angles A and B, where the measure of angle A is A 1 of the measure of angle B, and angles A and B are supplementary. What is the measure of angle B?

Your friend swims on the school team. in his first four races, his times are 24.7, 23.5, 25.6, and 27.2 seconds. which time listed for his next race would make the range larger?

1jessica's home town is a mid-sized city experiencing a decline in population. the following graph models the estimated population if the decline continues at the same rate. select the most appropriate unit for the measure of time that the graph represents. a. years b. hours c. days d. weeks

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry