In a game between two teams a and b, john is set to win 200 dollars if a wins, and 100 dollars if b wins. john calculates his expected winning to be 170 dollars. according to john's calculations, what is the probability that b wins (given no probability of a tied/drawn game)?

Stacey filled her 1/2 cup of measuring cup seven times to have enough flour for a cake recipe how much flour does the cake recipe calls for

Apolygon is shown on the graph: a polygon is shown on the coordinate plane. vertices are located at 3 comma 5, 1 comma 3, 1 comma 1, 2 comma 0, 4 comma 0, 5 comma 1, and 5 comma 3. what effect will a translation 3 units down and 2 units left have on the polygon? be sure to address how it could impact the angles, side lengths, and congruency between the original pre-image and the image. xd i need

Is experimental probibilty the same as the observed frequency in math? i need the answer asap!