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Solve the equations 1/2mv2 +

Solve the equations1/2mv2 + 1/2Iω2 = mgh and v = rω for the speed v using substitution, given that I = mr2 and h = 4.20 m.
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2. asked by Amar
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please anwer these:1) how can i multiply and divide polynomials containing radicals? 2) how can i solve radical equations? 3)
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2. asked by chen
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A curling rock with a mass of 20.0kg slides down a sheet of ice at a speed of 60.0 m/s. What is the kinetic energy of the
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2. asked by chyanne
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Use the Substitution method to solve the system of equations.y - 2x = -5 3y - x = 5 Solve one of the equations for x or y. Let's
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2. asked by Margie
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A pair of equations is shown below:y = 6x − 4 y = 5x − 3 Part A: In your own words, explain how you can solve the pair of
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onsider the two equations that you underlined, which form a system with one solution. Solve the equations. What do you notice
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2. 140 views
Consider the two equations that you underlined, which form a system with one solution. Solve the equations.What do you notice
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2. 214 views
Consider the two equations you put a square around, which form a system with no solution.Solve the equations. What do you notice
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2. 177 views
Consider the two equations you put a square around, which form a system with no solution. Solve the equations. What do you
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2. 257 views
If you want to be eligible for partial credit, please show your work.Solve the following system of equations using any method.
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2. asked by Francheska
3. 1,240 views