Answer:
Radius = 5
center is (19,-1)

Step-by-step explanation:
Two points in the plane, (19,4) and (19,−6), represent the endpoints of the diameter of a circle.
Distance between the points is calculated using formula


diameter = 10
radius = diameter divide by 2
Radius = 5
midpoint is the center of the circle


(19,-1)
Equation of the circle

h,k is the center and r is the radius
h=19 and k=-1 , r=5

18 1/4 divided by 30 equals 0.608333333
Each person would receive 0.6 pounds of crab.
Hope this answer helps you
Answer:
Frank must buy 2 pens to have equal number of each pens
Answer:
The new position is 190 feet below sea
Step-by-step explanation:
240-50=190