Astudent solved this problem and said the answer is 1 1/12 hours. wendy practiced piano for 3/4 hour and practiced her flute for 1/3 hour. what was the total length of time that wendy practiced her instruments? is the student's answer reasonable? a. yes, the answer is reasonable. b. no, the answer is not reasonable. it should be about 1/2 hour. c. no, the answer is not reasonable. it should be about 2 hours. d. no, the answer is not reasonable. it should be about 3 hours.

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b? 1. define a variable for the situation. 2. write an inequality that represents the situation. 3.solve the inequality to find out how many months he needs to keep the website for site a to be less expensive than site b. 4. using words, describe how many months he needs to keep the website for site a to be less expensive than site b.

Write a function that matches the description. a cosine function has a maximum of 5 and a minimum value of -5. f (r) =

2/3(-6y+9x) expand each expression using the distributive property