(a) Use the results of the simulation to approximate the margin of error for the estimate of the mean weight of the donuts (ounces)

(B) interpret the margin of error

Danny draws a transversal, t, on two parallel lines ab and cd, as shown below: he makes the following table to prove that the alternate interior angles are equal: which is the missing justification? (6 points) corresponding angles formed by a transversal on parallel lines are supplementary. corresponding angles formed by a transversal on parallel lines are congruent. co-interior angles formed by a transversal on parallel lines are congruent. co-exterior angles formed by a transversal on parallel lines are congruent.

The square root of 9x plus 7 plus the square rot of 2x equall to 7

(x-5)1/2+5=2 what is a possible solution?