Igive brainlest correct answers the points p(−3, 6) and q(1, 4) are two vertices of right triangle pqr . the hypotenuse of the triangle is pq ¯ ¯ ¯ ¯ ¯ . point r lies in quadrant 1. what are the the coordinates of point r? enter your answers in the boxes. r(, )

1 and 6 
take a look on the graph put -3 an 6 on there spot and 1 an 4 on there plot .

Answercounterclockwise rotation about the origin by 180 degrees followed by reflection about the y-axisexplanationthe given figure has verticesrecall that for counterclockwise rotation about the origin, when we rotate figure pqrs counterclockwise through an angle of 180° about the origin, the coordinates will becomenext, we reflect in the y-axis by negating the x-coordinates of the resulting figure to obtain,therefore the correct answer is c

How much is 32 out of 40 written as a percentage? convert fraction (ratio) 32 / 40 answer:   80%