1. L'engrenage rouge tourne et actionne l'engrenage vert.
L'engrenage rouge a 10 dents
et le vert a 20 dents.
a. Lorsque l'engrenage rouge
effectue 4 tours, combien de
tours effectue le vert?
b. Lorsque l'engrenage vert effectue 30 tours, combien
de tours effectue le rouge ?
2. On change le nombre de dents de chaque
engrenage. L'engrenage vert a 60 dents.
On remarque que lorsque l'engrenage vert effectue
10 tours, l'engrenage rouge a effectué 50 tours.
Combien de dents a l'engrenage rouge ?​

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? define a variable for the situation. write an inequality that represents the situation. 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. using words, describe how many months he needs to keep the website for site a to be less expensive than site b.

Which of the following is true for the relation f(x)=2x^2+1

Thelime contains the point(-3,0) and parallel x-3y=3( show all work)