Asap i will giv you brainlist! jim ran 200 meters in 30.4 seconds. mac ran 100 meters in 30.4 seconds. who ran faster?

The standard distance between studs in a house is 1.5 feet. if you have a set of blueprints for a house that mark every 1.5 feet with 2 in., by how many inches will a 13-foot wall be represented?

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

Solve the equation below: (x+4)/6x=1/x a. x=2 b. x=0,2 c. x=-2 d. x=0,-2