In order to make a serving for four 1 3/4 cups of chopped vegetables are needed. based on this information, determine the amount of chopped vegetables needed to make a recipe for ten. explain

Which sum or difference identity would you use to verify that cos (180° - ∅) = -cos ∅? a. sin (α -β) = sin α cos β – cos α sin β b. cos (α -β) = cos α cos β – sin α sin β c. cos (α -β) = cos α cos β + sin α sin β d. sin (α + β) = sin α cos β + cos α sin β

Which statement about the annual percentage rate (apr) is not true?

Im so bad at fractions they are not my best math thing to work on