Awealthy entrepreneur has a fortune worth ? 2 500 000 000. what power of 10 should this number be to when written in scientific notation? 2 500 000 000 = 2.5 × 10? enter only the number of the power. for example, if you thought the answer was 10 to the power of 4, you would enter the number 4 in the box.

Hormones perform important functions within the reproductive system. during puberty, a number of changes occur in the body. which hormone is responsible for the development of these characteristics in the female? estrogen progestin progesterone testosterone

Will give brainliest for correct answer 8. use the distance time graph to answer these questions: a. what does the graph tell us about the velocity of the car? b. what is the average velocity of the car? (show work) c. is the velocity reflected in the graph positive or negative?d. is there any point on the graph where the car is not moving? how do we know?

The graph shows how many words per minute two students read. drag to the table the unit rate that matches each graph.