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Mathematics 12 Online
OpenStudy (anonymous):

%%%%%%%%NEED HELP ASAP!!!!!%%%%%%%% IF ANSWERED, WILL GIVE MEDAL AND BECOME FAN Time (minutes) Distance (meters) 0 0 1 50 2 75 3 90 4 110 5 125 FORMULA: Speed= Distance divided by time Q #1. What is the average speed between two and four minutes? Why? Q #2. What is the average speed between four and five minutes? Why?

OpenStudy (alienium):

q1: (90/4+75/2)/2 q2: (110/4+125/5)/2

OpenStudy (anonymous):

How did you get that?

OpenStudy (alienium):

done with your homeworks now ?

OpenStudy (alienium):

it's simple... avarege is value + value divide to number of values and speed is meters/second so divide length/time get speed add both speeds and divide them per 2 and get avarege

OpenStudy (anonymous):

Ohhhhhhhh okay. Thanks! :)

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