The man sitting in the iron seat did not look like a man;
gloved, goggled, rubber dust mask over nose and mouth,
he was a part of the monster, a robot in the seat.
Which best describes the tone in this passage?
Q
O
A. Disgusted
B. Accepting
O
C. Excited
O
D. Syntactical

Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1

The ivring berlin learning center would like a possible net profit of $650,000 on its new resource manual it sells to schools. the fixed costs for producing the manual are $780,000 and the variable cost per package is $19.85. if the estimated unit sales are 1,250,000 units, what selling price unit should the ivring berlin learning center try?

Random variables x poisson~ ( a) ,y poisson ~ ( a) . x and y are independent. if 2 1, 2 1. u =2x+ y-1, v=2x- y +1. find: ) cov (u ,v ).