Mathematics, 21.11.2019 03:31 3steves

It took mrs. johnson 1/2 an hour to walk 2 1/2 miles. what is her speed in miles per hour?

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Mathematics, 21.06.2019 13:20, jimmyjimjim

Sherina wrote and solved the equation. x-56=230 x-56-56=230-56 x=174 what was sherina’s error? sherina’s work is correct. sherina only needed to subtract 56 from 230. sherina made a subtraction error when subtracting 56 from 230. sherina should have added 56 to both sides of the equation.

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Mathematics, 21.06.2019 17:00, dessera12

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.

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Mathematics, 21.06.2019 22:00, gerardoblk5931

Question 10 of 211 pointuse the elimination method to solve the system of equations. choose thecorrect ordered pair.10x +2y = 643x - 4y = -36a. (4,12)b. (-3, 11)c. (2,10)d. (-5, 8)

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Mathematics, 21.06.2019 22:10, karinagramirezp072gb

2. using calculations based on a perpetual inventory system, determine the inventory balance altira would report in its august 31, 2021, balance sheet and the cost of goods sold it would report in its august 2021 income statement using the average cost method. (round "average cost per unit" to 2 decimal places.)