Calculate the following speed.

Distance = 800 m, time = 50 sec

Your friend swims on the school team. in his first four races, his times are 24.7, 23.5, 25.6, and 27.2 seconds. which time listed for his next race would make the range larger?

Click on the y intercept. -x +4 i know you cant click on it so could you just say the coordinates like (example - (1,0) you so much.

Find dy/dx using implicit differentiation ln(20+e^xy)=y