Change 5000 meters to kilometers.
a) 0.5 km
b) 5 km
c) 50 km
eliminate
d) 500 km

Aregular hexagon rotates counterclockwise about its center. it turns through angles greater than 0° and less than or equal to 360°. at how many different angles will the hexagon map onto itself?

Can someone me out here and the tell me the greatest common factor

F. a fair coin is thrown in the air four times. if the coin lands with the head up on the first three tosses, what is the probability that the coin will land with the head up on the fourth toss? a. 0 b. 1/16 c. 1/8 d. 1/2