Statement Reason
NQ is an altitude of A MNP.
Given
ZNQM and ZNQP are right angles.
Definition of right triangle
A NQM and A NQP are right triangles.
sin M = and sin P=
Definition of sine ratio
Multiplication Property of Equality
psin M = msin P
Division Property of Equality
sin M
Simplify
okay

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined

Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field