Answer:
p = z / (x+y)
Step-by-step explanation:
хр + ур = z (factorize p on the left side)
p(x+y) = z (divide both sides by (x+y) )
p = z / (x+y)
Answer:
the slope of A'B' = 3
A'B' passes through point O
Step-by-step explanation:
A dilation with scale factor 3 gives the effect of stretching the line AB three times longer. As dilation does not change the direction of the line, the slope will stay the same. If point O lies on AB and is the center of dilation, then the point O must also lie on A'B'
Answer: a 270 rotation about point p
Step-by-step explanation:
B. a perpendicular segment