Mathematics, 16.03.2020 20:02 andrwisawesome0
A water trough is 7 m long and has a cross-section in the shape of an isosceles trapezoid that is 30 cm wide at the bottom, 70 cm wide at the top, and has height 40 cm. If the trough is being filled with water at the rate of 0.2 m3/min how fast is the water level rising when the water is 20 cm deep
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How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.
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Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?
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Mathematics, 21.06.2019 23:00
Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction
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A water trough is 7 m long and has a cross-section in the shape of an isosceles trapezoid that is 30...
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