In circle O, tangent MN and secant MPQ are drawn to the circle from exterior point M. If MP=5 and PQ=11 then which of the following is the length of MN?

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?

Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20

Write the expression as a single natural logarithm. 2 in a - 4 in y