The speed of light is 3.0 x 108 m/s. The Earth's circumference at the equator is 40,000 km. How long (in theory) would it take in seconds for a laser beam to travel around the equator?

Mrs. valdez wanted to determine the number of people, p, she could safely take in her car to the fun run. she determined that p < 5. which statement best describes a possible number of people she can take in her car? mrs. valdez can take –2 people because –2 < 5. mrs. valdez can take 2 people because 2 < 5. mrs. valdez can take 3.5 people because 3.5 < 5. not this mrs. valdez can take 5 people because 5 < 5. its not c what is the first step in solving the inequality < –1? multiply both sides by 6. add 2 to both sides. not this one change the direction of the inequality. change the inequality to ≤.