Find the expectation e[x] of the x coordinate of the selected point. hint: you might have to integrate an ugly looking function. factor the numerator, cancel stuff and simplify the function.

Svetlana's hair is 4 4 centimeters ( cm cm) long. her hair grows 1 . 5 cm 1.5cm per month. svetlana wants her hair to be less than 1 6 cm 16cm long. write an inequality to determine the number of months, m m, svetlana can allow her hair to grow so that it is less than 1 6 cm 16cm long.

Which linear inequality is represented by the graph?

Asinusoidal function whose frequency is 1/6pi