GRE
$$\frac{a^{10}}{b^{10}}$$
$$\frac{a^{10}+5^{15}}{b^{10}+5^{15}}$$
The percent of salt in the resulting solution
$$25%$$
The percent of cinnamon, by weight, in the bowl after the cinnamon and brown sugar are added
20%
The surface area of the solid
100
n
8
5
P($$\frac{8}{7}$$)
P($$\frac{7}{8}$$)
f(6)
12
The area of triangular region RST
40
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