Leslie has thousand followers on twitter. her friend vivian has
thousand less followers. how many followers does vivian have?
answer as a decimal.
their other friend molly has thousand more followers than vivian how
many followers does she have?
answer as a decimal.

Vivian has 0.0 followers. Molly has 1000.00 followers.

Step-by-step explanation:

1000-1000= 0

0+1000=1000

Full angle = 360°

Number of sides of the polygon = 60

So, number of vertices = 60

Note that after every minute, the hour hand points to a vertex of the polygon.

So, angle swept by the hour hand in 1 minute = 360/60 = 6°

Angle swept in 7 minutes = 42°.