One end of a wire is fixed 25m up a wireless mast .The other end is fixed to a boat which is concreted to the ground. The boat is 18m from the foot of the mast. Find a. The angle of slope of wire. b. The angle between the wire and the mast. c. What is the length of the mast

Asquare is dilated by a scale factor of 1.25 to create a new square. how does the area of the new square compare with the area of the original square? a)the area of the new square is 1.25 times the area of the original square. b)the area of the new square is 2.50 times the area of the original square. c)the area of the new square is 1.252 times the area of the original square. d)the area of the new square is 1.253 times the area of the original square.

Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial

Jimmy can run 3.5 miles in 20 minutes. how far can ne run in one hour and ten minutes?