Calculate the amount of horizontal force needed to make a 0.4 kg soccer ball accelerate at 250 m/s2 when kicked

△cde maps to △stu with the transformations (x, y) arrowright (x − 2, y − 2) arrowright (3x, 3y) arrowright (x, −y). if cd = a + 1, de = 2a − 1, st = 2b + 3 and tu = b + 6, find the values of a and b. the value of a is and the value of b is .

Let w=23 . what is the value of w + 45 ?

How many square feet of out door carpet will we need for this hole? 8ft 3ft 12ft 4ft