Nina gave her grandmother 12 cookies. She had more than 16 cookies remaining. If y represents the number of cookies Nina started with, which
inequality represents this situation?

A y + 16 > 12

B y - 16 < 12

C y + 12 > 16

D y - 12 > 16

The actual length of side t is 0.045cm. use the scale drawing to find the actual side length of w

Prove the following(cot0+cosec0)[tex](cot0 + cosec0) { }^{2} = \frac{1 + cos0}{1 - cos0} [/tex]

The key on a road map has a scale factor of 1.5 inches = 50 miles. the distance between santa fe and albuquerque measures 7.5 inches. the distance between santa fe and taos is 0.75 inches. what is the actual distance between the cities?