If measure J measures 45 degrees, measure M measures 40 degrees. and j is 7 feet, then find m using the Law of Sines. Round your answer to the nearest tenth.

1) 6.4 ft
2) 7.7 ft
3) 8.5 ft
4) 23.7 ft

An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing the die for an hour and have recorded the color rolled for each toss. what is the probability you will roll a brown on your next toss of the die? express your answer as a simplified fraction or a decimal rounded to four decimal places.

Abiologist is recording the loss of fish in a pond. he notes the number of fish, f, in the pond on june 1. on july 1 there were 63 fish in the pond, which is 52 fewer fish than were in the pond on june 1. which equation represents this situation? a. f – 52 = 63 b. f – 63 = 52 c. 63 – f = 52 d. f – 63 = –52

True or false? a circle could be circumscribed about the quadrilateral below.