Plz help !!,!,!,!,

Arecent poll of 500 residents in a large town found that only 36% were in favor of a proposed referendum to build a new high school. find the margin of error for this poll if we want 95% confidence in our estimate of the percentage of residents in favor of this proposed referendum.

Francisco loves to learn, but his lack of english makes him feel “nervous and scared.” why is he both happy and scared of school

How long was it from the time african american men were given the right to vote until women were given the right to vote?