Una recta atraviesa el punto \( (8,6) \) y tiene una pendiente igual a \( \frac{5}{4} \). Escribir una ecuación en la forma punto pendiente para esta recta.

When Sam was born, stimulation in his brain resulted in a massive overabundance of synapses. Neurons that were seldom stimulated soon lost their synapses, in a process known as a. neuroimaging b. myelination c. synaptic pruning d. neurotransmission Clear my choice

12.กำหนดให้ \( A=\{1,2,\{3,4\},\{5\}, 6\} \) ข้อใดต่อไปนี้ ไม่ เป็น สับเซตของ \( A \) \( \begin{aligned} \text { ก. }\{1,2,\{3,4\}\} & \text { ค. }\{1,\{3,4\}, 6\} \\ \text { ข. }\{1,\{3,4\},\{5\}\} & \text { ง. }\{\{3,4\}, 5,6\}\end{aligned} \)

From a point \( T \), a tangent \( T P \) at point \( P \), is drawn to a circle with centre \( O \). A secant TQR (point \( Q \) is near to point \( T \) ) is drawn from the point \( T \). \( \triangle P Q R \) is inscribed into the circle by joining the points \( P, Q \) and \( R \). Draw lines \( O Q \) and \( O R \). If \( \angle P T Q \) is \( 27^{\circ} \) and \( \angle T P Q= \) \( 55^{\circ} \), what is the degree measure of \( \angle R O Q \) ? 1.86 2.94

Seringkanlah kita memohon ampun, Agar jiwa laksana embun, Janganlah sampai nanti tertegun, Saat nyawa lepas dari ubun-ubun, Tuliskan kalimat perintah dalam puisi tersebut Jawab:

1. Complete: * What improvements were made to ships? * What effect did ships have for China?