For each division problem, determine which place you should write the first digit of the quotient. Write Hundreds or Tens for each problem.
2,255 ÷ 86

4,309 ÷ 43

7,944 ÷ 15

8,110 ÷ 90

When turned about its axis of rotation, which shape could have created this three-dimensional object?

Mary beth used the mapping rule to find the coordinates of a point that had been rotated 90° counterclockwise around the origin. examine the steps to determine whether she made an error. m (3, –6) is rotated 90° counterclockwise. (x, y) → (–y, x) 1. switch the x- and y-coordinates: (6, –3) 2. multiply the new x-coordinate by –1: (6(–1), –3) 3. simplify: (–6, –3) .

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second