The winning time for the men's, 400-meter race in each of the Olympic Games from 1976 to 1996 can be modeled by the equation
y=-0.054x+44.54, where x is the number of years after 1976 and y is the
winning time in seconds. If the relationship Continues, which equation
could be used to predict the winning time in the year 2020? *

Can someone me with this problem . show your work .

Lv beethoven software supplies customized software to a managed healthcare system. lv beethoven software's costs for the software is $1,723,000. lv beethoven software sells the software to the healthcare system for $3,816,981.10. overhead expenses are estimated at 47% of the selling price. what is lv beethoven software's net profit to the nearest dollar?

Eis the midpoint of line segment ac and bd also line segment ed is congruent to ec prove that line segment ae is congruent to line segment be