Point A is located at (-4, 9) on the coordinate plane. Point B is located at (-4, - 7) What is the distance between Point A and Point B?
The distance between Point A and Point B is
units.

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.

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

Consider the first four terms of the sequence below. what is the 8th term of this sequence?