If you purchase 2.4 meters of nylon cord to make 8 friendship bracelets. how many centimeters are in each bracelet

Which expressions are equivalent to k/2 choose 2 answers: a k-2 b 2/k c 1/2k d k/2 e k+k

In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn.if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.

How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.