Lesson Check (4.NBT. B.6 1. To divide 572 = 4, Stanley estimated to place
the first digit of the whole-number quotient.
In which place is the first digit of the whole-
number quotient?

You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )

What is the measure of ac? 5 units 13 units 26 units 39 units

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?