Sharon is building bookshelves for her room. she bought a board that is 10 1/2 feet long. if she cuts the board in three equal pieces, how long will each shelf be?

10% of 1,900,000. show me how you got the answer

Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours

You’re giving a cube with a length of 2.5 cm and a width of 2.5 cm and a high of 2.5 cm you place it on a scale and it is 295 g calculate the density