Plz hurry it's a triangle is graphed in the coordinate plane. the vertices of the triangle have coordinates (–3, 3), (5, 3), and (5, –3). what is the perimeter of the triangle? a. 22 b. 24 c. 28 d. 30

(a) (8%) compute the probability of an even integer among the 100 integers 1! , 2! , 3! , until 100! (here n! is n factorial or n*(n-1)*(n-2) *… 1) (b) (16%) compute the probability of an even integer among the 100 integers: 1, 1+2, 1+2+3, 1+2+3+4, …., 1+2+3+… + 99, and 1+2+3+… + 100

Noor brought 21 sheets of stickers. she gave 1/3 of a sheet to each of the 45 students at recess. she wants to give teachers 1 1/2 sheets each.

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5