One dog year is said to equal 7 human years. If Angela's dog is 6.5 years old in dog years, determine the dog's age in human years.

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?

Which of the following circles have their centers in the third quadrant? check all that apply.