Mathematics, 05.05.2020 06:03 aalejo7594
1. Amy wrote down a 4-digit number. Then Roxanne wrote down the sum of the digits of Amy's number. Mary wrote down the sum of the digits of Roxanne's number. What is the greates possible number Mary could have written down? Justify your answer.
Answers: 1
Mathematics, 21.06.2019 18:00, vianney84
1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need
Answers: 1
1. Amy wrote down a 4-digit number. Then Roxanne wrote down the sum of the digits of Amy's number. M...
Mathematics, 29.07.2019 08:30
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