Studies show that most children need an average of ten hours per sleep, while most adults only require an average of seven hours of sleep. The data shown on the scatter plot below represents the relationship between a young boy’s age (in months) and the average number of hours that he sleeps each night.

In trapezoid efgh, m∠gfe=63∘. identify m∠ghe. !

One month, a music site observed that 60% of the people who downloaded songs from its site downloaded q sam's latest single. the equation below represents this information, where x represents the total number of people who ddownloaded songs from the site that month: x = 0.6x + 384 how many people who downloaded songs from the site that month downloaded q sam's latest single?

The length of a rectangle plus its width is 25 cm. the area is 156 square cm. what are the length and width of the rectangle? separate the answers with a comma.