Atv has height: width in ratio 3: 4 in a scale drawing the width is 10cm what would the height be? 2) a & b share the cost in the ratio 3: 2 a pays £125 how much does b pay ?

tube or goog would be a great resource to with that question

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.