If A={1,2,3,4,5,6,7},B={2,3,5,7,11,13} and C={1,3,5,7,9} Find [i](A U B) and [ii] (A n B) UC

[i] ( A U B ) ={1,2,3,4,5,6,7,11,13,}

[ii] (A n B) = {3,5,7}

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what is the approximate angle of acb if abc is 25cm and the length of segment bc is 15

step-by-step explanation:

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x