Jeanie has a 3/4 yard peice of ribbon. she needs one 3/8 yard piece and one 1/2 yard piece. can she cut the piece of ribbon into the two smaller pieces? explain.

The mean temperature for the first 4 days in january was 7°c. the mean temperature for the first 5 days in january was 5°c. what was the temperature on the 5th day?

Will mark brainliest question in the pic.

F(x)= 1/x-4, g(x)=4x+1/x a. use composition to prove whether or not the functions are inverses of each other. b. express the domain of the compositions using interval notation.