In the number 555.55 each digit is a5 but the value of each 5 is different based on the place in the number

Given a(-12,5) and b(12,29) find the point that divides the line segment ab three-eighths of the way from a to b

Emma will roll two number cubes labeled 1 through 6. she will record the sum of the two numbers after each roll. she will roll the two cubes 540 times. how many times should emma expect the sum to equal 5?

Louise measured the perimeter of her rectangular scrapbook to be 154 cm. if the scrapbook is 45 cm wide, how long is the scrapbook?