Find an equation for the tangent line to the graph at the specified value of x: y = xcos(3x) for x = pi

What is the length of the unknown leg in the right triangle ?

Beth makes batches of bluberry muffins and banna muffins. each batchis 6 muffins. she makes 2.5 batches of bluberry muffins. how many batches of bananna muffins should beth make if she wants to have a total of 60 muffins?

Which of the following is the correct ratio for converting kilograms to grams