A recipe requires \frac{1}{3} 1
3
cup of milk for each \frac{1}{4}
1
4
cup of water. How many cups of water are needed for each cup of milk?

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem

If value of cos330° is √3/2 then find tan165°.