two pieces of paper
1lb=16oz 16:1.5=10 pieces and 2/3 (two thirds) 10.6 pieces
24
piece a has a greater length than piece b (a>b)
There is no way to do this with two pieces. You can do it with 4 (making each 3 by 2) The only way is by having three pieces.... note: The total area is the same so it has to be possible (24sf) 2 cuts total (3 pieces): STEPS>>> 1st: Cut the board into two pieces. Making one piece 8'x2 the other piece then is 8'x1'. 2nd: Cut the 8'x1' piece into half making two 4'x1' pieces. 3rd: Place the two 4'x1' pieces together to make it 4'x2'. 4th: Place the 8'x2' & new 4'x2' pieces together for your desired dimension, 12'x2'
x the length of the shorter piece 3·x the length of the longer piece x + 3·x the length of the whole board = 4·x = 76" x = 76" / 4 = 19.
Piece of paper
Take a piece of paper and cut it in half (anywhere will do) and you will have two pieces of paper - and your original piece of paper has changed shape.
Take a rectangular piece of paper and fold it diagonally until you have a triangle that is two pieces of paper thick, Cut of the piece of paper that does not make up part of the triangle unfold it and you have a square.
Tearing a piece of paper is a physical change.
It encountered a physical change.
The function of a stapler is to secure two or more pieces of paper together. However, staplers also can be used to secure a piece of paper onto a board.
the sandpaper has more friction
no, a chemical change is when something turns into something else. as an example burning paper is a chemical reaction because the paper turned into ashes and changed. but if you rip a piece of paper in half its still a piece of paper right. did that answer your question
If you cut a line into two pieces it would be a half.
Two lines are perpendicular when they cross at right angle like the corner of a piece of paper.
In the simplest kite, you have two thin crossed pieces of wood covered by paper. The keel is the longer piece of wood.
Some athletic (sweat) pants and pajama pants are basically two pieces -- the right and the left, that are sewn together. If that is the type of pattern you have, fold the paper pattern in half and make a crease from waistline to the hem on the paper pattern. Unfold the pattern and cut down the crease or fold line, from the waistband to the hem of pants on the pattern. Now pin the CUT pattern on the fabric you wish to sew, but space the two pieces out so there is room between them. If you want the waistline 4 inches wider, for example, you will want the two paper pieces to be at least 2 inches apart (plus extra for any seams.) The additional fabric you gain is muliplied by TWO as you are cutting two pants pieces: a right and a left. You can add a piece of additional paper and tape into place, but there is no reason you have to. Simply place the paper pieces on a two-ply of fabric, use a ruler to be sure the two pieces are spaced equally apart the whole way down, pin the pattern pieces into place, and then cut the fabric. The notches, grain of fabric, etc. all stay the same. The only thing you are changing is the width of the pants. You will need to add a length the the elastic waistband as well. If the waistband is a separate piece, it needs to be cut longer -- the same additional length as you added to the pants pattern.