If the speed of an object in motion is doubled, its kinetic energy becomes how many times the original kinetic energy

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

Question 9 of 10 2 points suppose your sat score is 1770. you look up the average sat scores for students admitted to your preferred colleges and find the list of scores below. based on your sat score of 1770, which average score below represents the college that would be your best option? o a. 1790 o b. 2130 o c. 2210 od. 1350

Jim had 3,067.48 in his checking account he wrote a check to pay for two airplane tickets. his account now has 1,845.24.