OM is a common external tangent to circles K and L at points O and N, respectively. If JK = 12 and LN = 8, find NM to the nearest hundredth by completing the following steps. (10 points, 2 points each blank) Step 1: Draw in radii OK and NL. Since OK and JK are radii of the same circle, they are . This means that OK = 12. Add the length of OK to the diagram.
What goes in the blank pls.

2x^2+5x+17

your welcome. : )

the answer is: d) o, f, and kr.

atomic radius of bromine (br) is 114 pm.

atomic radius of oxygen (o) is 73 pm.

atomic radius of fluorine (f) is 72 pm.

atomic radius of krypron (kr) is 112 pm.

the atomic radius of a chemical element is a measure of the size of its atom.

the atomic radius varies with increasing atomic number, but usually increases because of increasing of number of electrons.

the atomic radius decreases across the periods because an increasing number of protons, because greater attraction between the protons and electrons.