Alarge jar contains 1230 coins. the result of 50 coins pulled at random from the jar is given below • 18 nickels • 12 dimes • 20 quarters based on this information, what could be the expected value of quarters in the jar a) $123 b) $246 c) $250 d) $492

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

Sheila wants to bake six muffins but the recipe is for 12 muffins . this means you only need half of the ingredients listed how much of the of each ingredient does she need? one cup and banana chips ,7 tablespoons oil , two eggs, 3/4 cups flour 1/4 cup walnuts show all you work and justify your answer using a baby toulmin.

Aperpendicular bisector, cd is drawn through point con ab if the coordinates of point a are (-3, 2) and the coordinates of point b are (7,6), the x-intercept of cd is point lies on cd.