Which of the following represents a dilation that is a reduction with a scale factor larger than 0.5? A (x, y) → (2x , 2y)
B (x, y) → (0.3x , 0.3y)
C (x, y) → (0.8x , 0.8y)
D (x, y) → (4x , 4y)

The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?

The distance of a chord from the centre of a circle is 12cm and the lenght of the chord is 10cm. find the radius of the circle

[tex]5 \times1 \frac{12}{13} [/tex] me