In a public opinion poll,624 people from a sample of 1,100 indicated they would vote for a specific candidate. how many votes can the candidate expect to receive from a population of 40,000

What is the reflection image of (5,-3) across the line y = -x?

Jacob signs up to work for 2 1/2 hours at the school carnival. if each work shift is 3/4 hour, how many shifts will jacob work? (i just want to double check : |, for anybody that responds! : )

The evening newspaper is delivered at a random time between 5: 30 and 6: 30 pm. dinner is at a random time between 6: 00 and 7: 00 pm. each spinner is spun 30 times and the newspaper arrived 19 times before dinner. determine the experimental probability of the newspaper arriving before dinner.