A helicopter travels directly from its base to a ship at anchor located some distance away. Using a 2-dimensional coordinate system, with the base at the origin, the ship has coordinates (x, y) =(91,66), in km. On the return trip, traffic control forces the helicopter to fly first to `B', located at (x, y)=(73,16) km and then to its base. Calculate the distance from the helicopter base to the ship. Required:
Calculate how much farther the helicopter travels on the return trip.

The minimum wage in washington has been increasing over the last ten years. years 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 washington state minimum wage $6.50 $6.72 $6.90 $7.01 $7.16 $7.35 $7.63 $7.93 $8.07 $8.55 $8.55 a) find the linear regression equation for the minimum wage in washington using this data ( x  0 in 2000). round to the thousandths. b) what is the slope? specifically, what does the slope represent in the real world context? c) what is the y-intercept? specifically, what does the y-intercept represent in the real world context? d) write your equation as a function of x. e) if you do not earn a college degree and you are earning minimum wage in 2020, what do you predict you will be earning per hour with the linear regression equation? f) if the trend continues, when will the minimum wage be $15 an hour? 3. why are your answers to #1d and #2a above different? which do you think is more accurate (#1 or #2) and why

Yuto solved the equation below. what is the solution to yuto’s equation?

Which method of gathering data will be most effective in learning how diet and fitness choices affect long-term healt