All the student in the 6th grade either purchased lunch or brought their lunch from home. 24% of the students purchased lunch 190 students brought lunch from home. How many student are in the 6th grade?

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing

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d. vertex

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range is infinite on both x and y axis positive and negative

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point m is on plane r