Shawna found out there are 4 yellow pencils for every blue pencil. write an equation for this equation.

Find the average speed of a rabbit that runs a distance of 22 m in a time of 1.8 s .

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

Aregular pentagon with a perimeter of 21 inches is dilated by a scale factor of 5/3 to create a new pentagon. what is the perimeter of the new pentagon?