En el triángulo rectángulo formado por los puntos A(-9,1), B(12,2), C(-3,-8), demuestra que el punto medio de la hipotenusa equidista de los tres vértices.

Find the length of the following tangent segments to the circles centered at o and o' whose radii are 5 and 3 respectively and the distance between o and o' is 12. what is the tangent segment of cd?

What is the solution to the inequality? 6x−5> −29, a x> −4 bx> 4 cx< 4 dx< −4

What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.