About 20 raindrops will make one milliliter. How many raindrops would you need to fill a 3.5 liter bottle?

Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

Alex measured the length of an item to be 3.7 cm. the actual length is 3.5 cm. what is alex’s percent error?