PLS HELP 19. Bridget wants to hang a garland of silk flowers all around the ceiling of a square room. Each side of the room is 9 feet long; the garlands are only available in 15 foot lengths. How many garlands will she need to buy?

Tina practice piano for 15 hours last month and 45 hours this month use multiplication to write a statement comparing me i was tina practice during the two months use addition to write a statement comparing the hours tina practice during the two months

The axis of symmetry for the graph of the function f(x)=1/4^2+bx +10 is x=6. what is the value of b?

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box