When i ask my calculator for a decimal value of √2, it displays 1.414213562. what is the meaning of this number? to check whether this square root is correct, what needs to be done? can the square root of 2 be expressed as a ratio of whole numbers such as 17 ? 12

Noor brought 21 sheets of stickers. she gave 1/3 of a sheet to each of the 45 students at recess. she wants to give teachers 1 1/2 sheets each.

Which inequality has a dashed boundary line when graphed ?

The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96