A political polling agency predicts candidate A will win an election with 54% of the votes. Their poll has a margin of error of
4% both above and below the predicted percentage. Which inequality represents the predicted possible percent of votes,
x, for candidate A?
50 SX 558
O x 250 or x S 58
O x 252 or x s 56
52 5 x 556

In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn.if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.

Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.

Rewrite the equation x = 65 - 60p by factoring the side that contains the variable p.