Evaluate the integral using cylindrical coordinates: ∫∫∫3sin(x2 y2)dxdydz where t: 0≤x≤1,0≤y≤1−x2−−−−−√,0≤z≤1.

Sandy is ordering bread rolls for her party,she wants 3/5 of the rolls to be whole wheat. what other factions can represent part of the rolls that will be whole wheat? shade the models to show your work.

Are triangles the congruent? write the congruency statement.what is the congruency that proves they are congruent? what is the perimeter of ∆pqr?

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be