Which number line shows a point that best represents the value of v215?

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package

In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.

If the probability of an event happening is 65% then the probability this event does not occur?