Peyton needs to write an equation in slope-intercept form to represent the relationship between x and y in the table below. What will be the value of the y-intercept in his equation?
A. 12
B. -1/12
C. -12
D. 1/12

The shelves will hold 270 books in total

The correct answer is c

The median segment divides the triangle into 2 isosceles triangles and everything else is trivial.|ad|=|bc|2=|bd|soδadb  is isosceles with∠dab=∠dbasimilarlyδadc  is isosceles with  ∠dac=∠dca∠cab=∠cad+∠bad=∠acb+∠abctherefore∠cab  is a right angleandbc  is the hypotenuse of a right-angled triangle.hope this