Mathematics, 05.04.2021 15:20 monicagalarza
Five years ago today, Artie was four times as old as his sister Carrie. In five years time, Artie will be twice as old as Carrie. Find their current ages using a system of linear equations.
Answers: 1
Mathematics, 21.06.2019 18:30
Thales was an ancient philosopher familiar with similar triangles. one story about him says that he found the height of a pyramid by measuring its shadow and his own shadow at the same time. if the person is 5-ft tall, what is the height of the pyramid in the drawing?
Answers: 3
Mathematics, 22.06.2019 00:30
"which statement is necessarily true if bd is an altitude to the hypotenuse of right ? abc? a.) ? adb? ? bdc b.) ? adb~? bdc c.) abbc=acbd d.) ? bac? ? bdc"
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Mathematics, 22.06.2019 02:30
Joyce deposited $5000 in an account with an annual interest rate of 6%, compounded annually. how much money will be in the account 10 years later
Answers: 2
Mathematics, 22.06.2019 04:30
What is the hypotenuse of a triangle with 4 ft and 5 ft
Answers: 1
Five years ago today, Artie was four times as old as his sister Carrie. In five years time, Artie wi...
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