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Pinky P
Questions (7)
1. If the sides of a square are lengthened by 7cm, the area becomes 256cm^2. Find the length of a side of the original square.
2.
1 answer
839 views
1. Find the variation constant and and an equation of variation where y varies directly as x and y y=42 when x=6
variation
1 answer
589 views
1. If a pro basketball player has a vertical leap of about 20 inches, what is his hang time? Use the hang-time function V=48 T^2
1 answer
651 views
1. x^2+6x-4=0
2. greater common factor -18a^3,3a^5 3. Solve 10x^4-11x^3+3=0
1 answer
568 views
1. Solve (x+19)(x-11)(x+18)>0
2. Solve the equation 2x^2-x=-7
1 answer
379 views
1. Solve (x+19)(x-11)(x+18)>0
2. Solve the equation 2x^2-x=-7
1 answer
352 views
1. Solve (x+19)(x-11)(x+18)>0
2. Solve the equation 2x^2-x=-7
1 answer
358 views