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When keisha installed a fence along the 200 foot perimeter of her rectangular back yard, she left an opening for a gate. in the diagram below, she used x to represent the length in feet of the gate? what is the value? a. 10 b. 20 c. 25 d. 30

Which of the following represents the length of a diagonal of this trapezoid?

According to the general equation for conditional probability if p(anb)=3/7 and p(b)=7/8 what is p(a i b)