You can use paper folding to find the angle bisector of XAB. Which of these folds will result in a crease that is the angle bisector of XAB?

1. Fold Point X onto Point A
2. Fold A onto the midpoint of AB
3. Fold Point B onto Point A
4. Fold AX onto AB

The volume of a cube is 8 in to the 3rd power. how long is each side?

The area (a) of a circle with a radius of r is given by the formula and its diameter (d) is given by d=2r. arrange the equations in the correct sequence to rewrite the formula for diameter in terms of the area of the circle.

Without any equipment, you can see stars that are 2{,}800{,}0002,800,0002, comma, 800, comma, 000 light-years away. by looking through a small telescope, you can see stars that are 3{,}112{,}000{,}0003,112,000,0003, comma, 112, comma, 000, comma, 000 light-years away. approximately how many times as far can you see using a small telescope as without any equipment?