Mathematics, 05.08.2019 00:00 jackfrost5
Jones can paint a car in 8 hours. smith can paint the same car in 6 hours. they start to paint the car together. after 2 hours, jones leaves for lunch and smith finishes painting the car alone. how long does it take smith to finish?
Answers: 2
Mathematics, 21.06.2019 15:00
The blue whale is the largest animal living on the earth. the average blue whale measures 100 feet long (30 meters) and weighs 300,000 pounds (136,000 kilograms). a whale’s head is 1⁄3 of the length of its body. a new baby whale is 1⁄4 the length of a grown whale. the average man is 1⁄17 the length of a blue whale, and 1⁄1,818 its weight. a human baby measures 1⁄4 of the length of an adult. calculate the following information: how long is a whale’s head? how long is a new baby whale? how tall is the average man? how much does the average man weigh? how tall is the average human baby?
Answers: 1
Mathematics, 21.06.2019 15:00
The radical equation 2+√2x-3 = √x+7 has a solution set [x= a0} and an extraneous root x = a1.
Answers: 3
Jones can paint a car in 8 hours. smith can paint the same car in 6 hours. they start to paint the c...
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