48. If a number is selected at random from each of the sets {1,2, 3} and {3, 4, 5}, what is the probabili that the sum of the two numbers will be greater than 5? b. the product of the numbers will be greater than 5? a.

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Q: value(s)

A: Please refer to the image below

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A: Solving

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Q: MTH315 Tutorial Activity 6 Subgroups of a Cyclic Group List the subgroups of Z,5.

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Q: [2 1] [1 -2 If A = and B = 3 2, then (AB)T is equal 3 11 $ 10 10]

A: A=1-21213 and B=213211

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Q: Solve the system of linear equations. (If the system is dependent, express your answer 3x + y -4x +…

A: 3x+y=14-4x+3y+z=92x+5y+z=0We use Gauss elimination…

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A: Solve for x by simplifying the equation.

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A: topic- symmetric equation

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Q: Determine whether y = − x^2/2 + 4x − 7 has a maximum or minimum. (See Example 5 in this section.)…

A: Given: y=-x22+4x-7   First, we have to find the critical points by solving dydx=0. So,…