If X, Y are complementary angles where X:Y=1:2 then sin X +COS Y =..

Which expression is equivalent to 5r6141 2r+st6

Amuffin recipe, which yields 12 muffins, calls for cup of milk for every 1 cups of flour. the same recipe calls for cup of coconut for every cup of chopped apple. to yield a batch of 30 muffins, how much flour will be needed in the mix?

Aquadratic equation in standard from is written ax^2= bx+c, where a,b and c are real numbers and a is not zero?