Post a New Question

Math 116

posted by .

The formula R= -0.075t + 3.85 can be used to perdict the world record in the 1500 meter run, t years after 1930. Determine an inequality that identifies the years in which the world record will be less than 3.4 minutes.
Soleve for t.
t >__? round to the nearest whiole number.

  • Math 116 -

    -0.075t + 3.85 < 3.4

    Change the < to = and solve the resulting equation to get the year (measured from 1930) that the world record will become 3.4 minutes.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

More Related Questions

Post a New Question