20 mg of medicine because 10% of 50 is 5 so 5 mg per hour and theres 6 houes that 30 mg for the 6 hours subtracts the 30 mg for 50 mg and you get 20 mg
We know that circumference of a circle is simply equal to:
C = 2 π r
Therefore given the radius, we can directly solve:
C = 2 (3.14) * 3900 miles
C = 24,492 miles
<span>The circumference is 24,492 miles</span>
False, because both axis are from center to one of the verteces, which makesthem line segments, not lines.
20 nickels =1.00
4 quarters = 1.00
20:4
simplify. divide by 4
5:1
answer is C