There are 19 true or false questions. Therefore there are 19 options for true, 19 options for false, and 19 options to leave each question blank. So 19 + 19 + 19 = 57. There are 57 possibilities to answer (or leave blank) the questions.
817,925 rounded to the nearest 10,000 is = 818,000
To increase by 17% would be 0.17 more than the original number. Therefore, the decimal multiplier to increase by 0.17 would be 1.17.
Answer:
This property would be the Associative property of addition.