If 45 cookies will serve 15 students, how many cookies are needed for 30 students?

1. what is the phythaforean theorem? 2.what do we use it for? 1.what is the distance formula ? 2.what do we use it for?

Why did the ice arena get so hot after the big game (this is math related google it to find the paper

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s? a. 56.3 b. 33.7 c. 41.8 d. 48.2