The ratio of zebras to elephants at the zoo is 6: 5. the ratio of gorillaz two zeros is 7: 2. there are 30 zebras at the zoo. how many elephants are there ? how many gorillas are there

If kn = 9 cm, mn = 21 cm, rs = 42 cm, and ps = 18 cm, what is the scale factor of figure klmn to figure pqrs?

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

If a || b and e || f , what if the value of y ?