Sunday

January 25, 2015

January 25, 2015

Posted by **Melody** on Friday, October 2, 2009 at 2:15pm.

Soleve for t.

t >__? round to the nearest whiole number.

- Math 116 -
**drwls**, Friday, October 2, 2009 at 2:40pm-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.

**Answer this Question**

**Related Questions**

algebra - the formula r= -0.075t + 3.85 can be used to predict the world record ...

math - The formula R = -0.075t+3.85 can be used to predict the world record in ...

Math - the formula R= -0.75t +3.85 can be used to predict the world record in ...

algebra - The formula R=-0.075 t 3.85 can be used to predict the world record in...

algebra - The formula R= - 0.075 + 3.85 can be used to predict the world record ...

algebra 1 - please help me solve this problem. The formula R=0.075 + 3.85 can be...

Algebra - The formula R= -0.75t +385 can be used to predict the world record in ...

Math - Women’s records in the women’s 1500-m run. The formula R =−0.0026...

algebra - The formula R =−0.0026? + 4.0807 can be used to predict the ...

Algebra - If the formula R= -0.0371 + 50.1 can be used to predict the world ...