Your relay team competes in the 4 x 400 meter relay. the individual times for your four member team are 56.25, 59.89, 58.55, and 55.48 seconds. what is the total relay time for the team?

 Step-by-step explanation: You have to make an addition with the individual times: 56.25+59.89+58.55+55.4=230.17 seconds. Now you should to convert it into a minutes and seconds.  1 minute= 60 seconds 2 minute= 120 seconds 3minute= 180 seconds 4minute= 240 seconds In this way you they have 3 minutes and the remainder is 50 seconds.   So, the time for the team is 3 minutes and 50.17 seconds.

Best answer that i found on yahoo ok   set :   x= length of 2nd piece in cm  x- 3= length of 1st piece in cm  x-4= length of 3rd piece in cm  then since you know they all came from the 20 cm ribbon you add them together and set them equal to 20x+ x-3 +x-4 = 20  3x - 7= 20  3x= 27  x= 9  the shortest piece is the third piece which is x- 4  x-4  9-4 = 5  the length of the smallest piece is 5 cm.  the other lengths are  9 cm  6 cm

300b(x) is graphed by the functio