Which expressions are equivalent to 3 to the power of 5? 81·3
3·5
9·27
3·3·3·3·3
9·9

Select the correct answer. what is the exact value of sin (157.5°)? a. 'sqrt(2 - sqrt(2))/2 b. *"-"'sqrt(2 + sqrt(2))/29 c.'sqrt(2 + sqrt(2))/4" d. "-"sqrt(2 + sqrt(2))/4)

Astore sells 4 apples for $3 and 3 oranges for $4 if pete buys 12 apples and 12 oranges how much will it cost

Of the 304 people who attended a school play, 5/8 were students. how many of the people who attended were students.