In right triangle ABC altitude CD with length H is drawn to its hypotenuse. We also know AD=12 and DB=3. What is the value of H?

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?

Tod does not have any cookies. david gives jeff 8 cookies. then he splits half of the cookies he has left with tod. david let’s c represent the number of cookies that he starts with. he finds the number of cookies that tod has is 1/2 the difference of c and 8. write an expression to represent the number of cookies that tod has.

Aefg - almn. find the ratio of aefg to almn. a)1: 4 b)1: 2 c)2.1 d)4: 1