Find the length of tangent drawn to a circle with radius 7 cm from a point 25 cm away from the centre.

(a) 24 cm (b) 27 cm (c) 26 cm (d) 25 cm​

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet

Which equation is equivalent to the given expression? -(1/2y+1/4) a. -1/4(1+2y) b. 1/4(2y-1) c. -2(1/4y-1/8) d. 2(1/8-1/4y)