The average distance to the center of the earth is 6,000 km when rounded to the nearest thousand, but 6,400 km when rounded to the nearest hundred.

which could be the actual distance to the center of the earth?

a.
6,313 km

b.
6,378 km

c.
6,478 km

d.
6,611 km

Passengers usually start to board their flights 1 hour before the scheduled take off time. the gate will be closed 15 minutes before the takeoff time. jack’s plane is scheduled to take off at 12: 05 a. m. if he arrives at the gate at 11: 45 p. m., can he board the flight?

The graph of which equation includes the points (0, 10) and (10, 11)? y = 10x + 11 y = x + 10 y= 1/10x + 10 y = 1/10x + 11

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles