Indicate the method you would use to prove the two A's . If no method applies, enter "none". OSSS
OSAS
O ASA
O AAS
None

An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is

Find the missing variable for a parallelogram: a = latex: 28in^2 28 i n 2 h = b = 6.3 in (1in=2.54cm)

How many quarts of a 50% solution of acid must be added to 20 quarts of a 20% solution of acid in order to get a 40% solution of acid?