Nicholas works as a teacher. in his first year of teaching, nicholas claims two allowances on his w-4. the second year, he claims one allowance. the third year, he does not claim any allowances. each year nicholas receives a federal tax refund. assuming nothing else has changed for nicholas in those three years, he will get the largest refund in the first year smallest refund in the second year largest refund in the third year same amount refunded each year

Choose the most likely outcome of this scenario: jen decided to go bike riding without a helmet. while no one is around during her ride, she is thrown from her bike when her wheel goes into a pothole. she is not injured, but she is terrified to get back on her bike. what happens next? a. her physical health is affected even though she wasn't hurt. b. her mental and emotional health are affected because she is afraid to get back on her bike. c. her social health is affected because she is worried her friends saw the fall. d. her overall health is not affected at all by her fall.

Consider the following position function. find (a) the velocity and the speed of the object and (b) the acceleration of the object. bold r left parenthesis t right parenthesisr(t)equals=left angle 6 t superscript 4 baseline comma 2 t cubed right angle6t4,2t3 for tgreater than or equals≥0

Which compound is held together by the electrostatic force between two ions? a. co2 b. cci4 c. h2s d. mgf2