1. In the 400-meter race, Hade ran in 54.3 seconds, Porter ran in 55.6 seconds, Harry ran in 52.7 seconds and Andy ran in 54.1 seconds. Who is
the fastest? *

(note i put the graph in so plz )the graph shows the amount of water that remains in a barrel after it begins to leak. the variable x represents the number of days that have passed since the barrel was filled, and y represents the number of gallons of water that remain in the barrel. what is the slope of the line

Mr switzer needs to buy new 1-foot tiles to cover his bathroom floor. the floor is 12 feet long and 8 feet wide. each square foot of tile will cost $1.79. in dollars what will be the total cost of the tiles he needs to buy.

What is the size of the matrix resulting from