GRE

The percent decrease from last year to this year in the number of men in the choir

The percent decrease from last year to this year in the number of women in the choir

$$-s^{3}$$

$$ts^{2}$$

The surface area of the solid

198

h(1.5)

h(1.75)

The measure of angle P

The measure of angle R

$$2^{x}$$

$$2^{-x}$$

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