Manuel rode his bicycle at an average speed of 13 miles per hour for 1 hours. of d = the total distance he rode, which choice is the most reasonable value for d?

Im gonna fail 7th grade selective breeding 1. creates offspring which are genetically identical to the parent 2. is the process of breeding only organisms with desirable traits 3. involves the removal of the nucleus of a cell 4. combines traits from organisms of different species

In 2009, there were 1570 bears in a wildlife refuge. in 2010, the population had increased to approximately 1884 bears. if this trend continues and the bear population is increasing exponentially, how many bears will there be in 2018?

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two