In a quadrilateral abcd, the angles a, b and c are in the ratio 1: 3: 7.find (a) angle d (b) angle c given that the sum of angle a, b,c is 187°

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park what is the unit rate and what does it represent in the context of the situation?

What fraction is equivalent to 0.46464646··· a. 46⁄99 b. 46⁄999 c. 46⁄100 d. 23⁄50