Costco alwasy carries boneless rib roasts. I was seriously skeptical of buying meat there, but after cooking several Costco roasts I can say if prepared correctly it's better than easily 90% of the restaurant prime rib out there, and for $8-10 per pound the price is right.
The length of segment XY is 9 cm. Which statements regarding triangle XYZ are correct? Check all that apply. - 2886169
In this example, you have to work backard to find the distance of each segment. The first segment covers 100*(45/60) = 75 km. The second segment lasts 75 minutes and covers 80*(75/60) = 100 km. Thus the total distance is 175 km. The average speed is 175/2 = 87.5 km per hour.