If 40 percent of a number is 56 what was the original number ?

What is the pattern in the values as the exponents increase?

Which two undefined geometric terms always describe figures with no beginning or end?

Which of the following are independent events? a) knowing that it is going to rain tomorrow, and bringing an umbrella to schoolb) knowing that you have to get up early tomorrow, and going to bed before 9 p.mc) knowing that it is going to rain tomorrow, and going to bed before 9 p.md) knowing that you have a test in school tomorrow, and studying thw night before