Asquare has a diagonal of 12 cm. what is the perimeterof the square? express in simplest radical form.

On any given day, the number of users, u, that access a certain website can be represented by the inequality 1125-4530 which of the following represents the range of users that access the website each day? u> 95 or u < 155 95> u> 155 u< 95 or > 155 95

For each proportion find the unknown number x 1/5/8=×/15

Given a: b and b: c, find a: b: c. write the ratio in simplest form. a: b=6: 10 and b: c=21: 33