Which statement is not true?

1) a mixture is not chemically bonded together

2) a mixture can be any collection of different elements, molecules, and/or compounds

3) a mixture is a group of chemically bonded substances

4) a mixture can be separated into its parts

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? will mark the

Average acceleration: i have no idea how to do this.

Which of these sequences is a geometric sequence a 1,2,4, 7, 11, 16, 22. b. 2.4.8.14.22.38 c.3.6.9. 15.18,21 d. 3,9,27,81,243,729,