Kate gets a paycheck twice a month. every month, a total of $345.67 is deducted from her paycheck for taxes. if she has been paid 7 paychecks so far this year, which best represents the total effect the taxes have had on her paychecks? $–2,419.69 $–1,209.85 $1,209.85 $2,419.69

Whats the name of the vertical axis

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =

Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1