Is the distribution of annual incomes of U. S. adults a normal distribution? explain why.

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.

47 - 90 = 43

43 - 180 = x

x = 137

answer:

c) the x-coordinate of the center of the circle increases by 3

idk

step-by-step explanation: