Regina went to a market to purchase squash. The prices of the squashes are shown in the table below. If Regina spent less than $25, which combinations
could she have purchased?

Which statement is always true? a negative exponent cannot be part of an expression's numerator. a negative base raised to the power of 2 has a negative value. a negative base raised to the power of 2 has a positive value. any number to the first power is zero.

What is the rotational symmetry of a wheel

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