Mathematics, 26.09.2021 14:00 Cheyenne7327
The square of Mark's age 3 years ago is 6 times the age he will be in 9 years. What is his age now?
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Answers: 1
Mathematics, 21.06.2019 13:30
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: 3
Mathematics, 21.06.2019 20:30
What is always true when two whole numbers are subtracted?
Answers: 1
The square of Mark's age 3 years ago is 6 times the age he will be in 9 years. What is his age now?...
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