Prepare a case study by calculating the increase or decrease percentage of the population of India from 2010 to 2020

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?

Find the length of the diagonal of the rectangle. round your answer to the nearest tenth. || | | 8 m | | | | 11 m

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?