The image of trapezoid ABCD has coordinates A'(-2, -5), B'(-1,-2), C'(2,-2), and D'(3.-5). It was translated by the Tule T-1, -3(x, y). Which diagram shows the pre-image?

Ihave this math question 2/3 ÷2 1/10=

(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

Can someone me with this problem . show your work .