He can’t because soup is always hot
The standard form of the equation of a circle is
.
Solution:
Center of the circle = (6, 4)
Radius of the circle = 
<u>To find the equation of the circle:</u>
General formula for the equation of a circle

where (h, k) is the center of the circle and r is the radius of the circle.
Here, h = 6, k = 4 and r = 


Hence the standard form of the equation of a circle is
.
Assuming you mean 4 hours.
Given that time = 4 hours and distance = 150 miles
Average speed = distance/time
= 150/4
= 37.5 miles per hour.
Please mark brainliest if this helps you.
The circumcenter of a triangle is the point where the perpendicular bisectors of the sides intersect. It is also the center of the circumcircle, the circle that passes through all three vertices of the triangle. This page shows how to construct (draw) the circumcenter of a triangle with compass and straightedge or ruler. This construction assumes you are already familiar with Constructing the Perpendicular Bisector of a Line Segment.
tan(theta) = opposite side/adjacent side
So tan (theta) = 1000/4000= 1/4
so theta= arc tan(1/4)= 0.245 radians= 0.245*180/pi = 14degree
So option a is correct.