An obstacle course is marked into 3 different sections. The first part of the course is 1/2 of a mile. The second part is 1 and 1/4 miles. The last part of the course is 2/5 of a mile. What is the total distance of the course?

Which equations represents circles that have a diameter of 12 units and a center that lies on the y-axis? check all that apply

Consider the integral: 4 0 16 − y2 − 16 − y2 4 1 x2 + y2 dz dx dy . (a) describe w. use the standard view of the x, y, and z axes. front half of a cone with a rounded top. full cone with a flat top. right half of a cone with a flat top. front half of a cone with a flat top. right half of a cone with a rounded top.

Question 10jur's car can travel 340 miles on 12 gallons. jack's car can travel 390 miles on16 gallons. which person has the best mileage (miles per gallon) and what istheir mileage?