Which two numbers will be the same when rounded to the nearest ten, but different if rounded to the nearest hundred? Select the TWO numbers. 547, 557, 552, 544

12x + 1 = 25 solve the following equation. then place the correct number in the box provided.

Marya wants to factor the polynomial 36x^3 -22x^2 - 144x.which term can she add to the polynomial that would not change its grestest common factor? check all that apply

The number of hours per week that the television is turned on is determined for each family in a sample. the mean of the data is 37 hours and the median is 33.2 hours. twenty-four of the families in the sample turned on the television for 22 hours or less for the week. the 13th percentile of the data is 22 hours. approximately how many families are in the sample? round your answer to the nearest integer.