90 is twice as much as 45
it is an hour
15mm. diameter is twice the radius
No two circles can intersect more than twice. Each circle can intersect with each other circle. Thus there ought to be 2 × 30 × (30 - 1) intersections. However, this counts each intersection twice: once for each circle. Thus the answer is half this, giving: maximum_number_of_intersections = ½ × 2 × 30 × (30 - 1) = 30 × 29 = 870.
Twice with a remainder of four
I take 20 mg tablets twice a day. They make 30 mg tabs also, but that was too much for me to take twice daily, though some people need that much.
It is: 15+15 = 30
30
Twice Removed was created on 1994-08-30.
90 is twice as much as 45
Twice as Much ended in 1968.
Twice as Much was created in 1966.
the grumble and grumble are really they are all ways ready to rouien your Christmas
twice
it is an hour
Twice
Twice