Sunday

March 1, 2015

March 1, 2015

Posted by **Teresa** on Saturday, November 12, 2011 at 2:33pm.

- AP Calculus AB -
**Steve**, Saturday, November 12, 2011 at 8:41pmrevenue = price * tickets

If 400+x tickets are sold,

r = (12 - .2x/10)(400+x)

r reaches max at x=100, or 500 tickets sold

- AP Calculus -
**Watermelon**, Thursday, November 24, 2011 at 4:02amA piece of wire of length 246cm is cut into 12 parts whose length are in an A.P. Given that the sum of four shortest parts is 34cm, find the length of the longest part.

**Answer this Question**

**Related Questions**

math help!! - A boat travels down the river in 2.9 hours. The return trip up ...

help math - A boat travels down the river in 3.0 hours. The return trip up river...

help mathhh!!! - A boat travels down the river in 2.3 hours. The return trip up ...

Math - A boat travels 12 miles up a river, then returns to where it started. The...

Calculus - A boat crosses a river and arrives at a point on the opposite bank ...

Maths - A river flows at 3km/h. At what speed must a boat travel in order to ...

physics - A boat moving at 15 km/h relative to water is crossing a river 1.5 km ...

Physics - A boat moving at 15 km/h relative to water is crossing a river 1.5 km ...

physics - A boat moves through the water of a river at 5 m/s relative to the ...

Physics - A boat moves through the water of a river at 5 m/s relative to the ...