Which of the following defines the term “sustainable”?

What statement is true about all chemical changes? a) chemical changes can be undone. b) chemical changes cannot be reversed. c) chemical changes change the color of objects. eliminate d) chemical changes do not form new products.

Arandom variable x has a mean of 10 and a standard deviation of 3. if each value of x is multiplied by 2, what will the new mean and standard deviation be?

You inherit $500,000 from your parents and want to use the money to supplement your retirement. you receive the money on your 65th birthday, the day you retire. you want to withdraw equal amounts at the end of each of the next 25 years. what constant amount can you withdraw each year and have nothing remaining at the end of 25 years if you are earning 6% interest per year? a. $20,000 b. $28,489 c. $33,574 d. $39,113