Chelsea downloaded 146 songs from her cell phone to her computer. These songs took up 292 megabytes of space on her computer. Each song took up the same amount of space. How many megabytes do 32 of these songs take up?

If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes

Thales was an ancient philosopher familiar with similar triangles. one story about him says that he found the height of a pyramid by measuring its shadow and his own shadow at the same time. if the person is 5-ft tall, what is the height of the pyramid in the drawing?

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