there are 121 boys and 116 girls signed up for a felid trip the leader first makes grops of nine students and assign the remaining into groups of ten. how many groups of ten will there be

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Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.

Which is a true statement comparing the graphs of x^2/6^2-y^2/8^2 = 1 and x^2/8^2-y^2/6^2 the foci of both graphs are the same points. the lengths of both transverse axes are the same. the directrices of = 1 are horizontal while the directrices of = 1 are vertical. the vertices of = 1 are on the y-axis while the vertices of = 1 are on the x-axis.