Which relationships could have a negative correlation? Select three options. number of hours on video games and test scores
speed of a car and minimum stopping distance
O average running speed and total race time
adult's head circumference and age
outside temperature and amount of a heating bill

Identify the parent function that can be used to graph the function f(x)= (1/4x)^3

Mary used 1/7 of a spool of ribbon to complete 4 projects. she used the same amount of ribbon on each project. how much ribbon did she use on each project?

Answer asap ! the shortest path from point a to point b goes through a pond. to avoid the pond, you must walk straight 34 meters along one edge of the pond, then take a 90 degree turn, and again walk straight 41 meters along another edge of the pond to reach point b. about how many meters would be saved if it were possible to walk through the pond? a. 11 m b. 20 m c. 30.45 m d. 21.73 m