Two trains started from the same point. at 8: 00 am the first train travelled east at the rate of 80 mph. at 9: 00 am, the second train travelled west at the rate of 100 mph. at what time were they 530 miles apart?
a. three sampaguita garland vendors sold 300 garlands in the ratio of 2: 3: 5.how many did each vendor sell? 1. how many garlands did the vendors sell altogether? 2. what is the ratio of the garlands that the 3 vendors sold? 3. what is the sum of all the ratios? 4.what is the value of each unit? 5. what is the smallest number of sampaguita garlands sold?
Mark has a full plastic cylindrical of macaroni soup for snacks. the plastic cylindrical container has a radius of 3.5 cm and height of 12 cm. he pours the soup into a cylindrical bowl of radius 7 cm. what is the depth of the soup in the bowl?