I can use perfect squares to approximate the square root of a number
title: 113 is between two consecutive integers. Nate the Intézere
Find the perfect square that is closest but less than 73. Think 64
Next find the perfect square closest but greater than 73. Tlank .
64<73<81
164 < $i < 0
8413 49
473 is between 8 and 9 because 73 is between 64 & ST)

Need ! give step by step solutions on how to solve number one \frac{9-2\sqrt{3} }{12+\sqrt{3} } number two x+4=\sqrt{13x-20} number three (domain and range) f(x)=2\sqrt[3]{x} +1

Answer each of the questions for the following diagram: 1. what type of angles are these? 2. solve for x. what does x equal? 3. what is the measure of the angles?

For a science project, a high school research team conducted a survey of local air temperatures. based on the results of the survey, the found that the average temperatures were around 10 degrees higher than expected. this result was wrong. the trouble with the survey was that most of the locations were exposed to direct sunlight and located over asphalt or sand, which resulted in higher temperatures than normal. this is a classic example of an error in which phase of inferential statistics?