8. La masa molar del agua es 18 g/mol Cuál es la masa molecular del
agua?​

David bought a poster for an art project. the poster is 2.7 feet wide and 3.9 feet tall. what is the area of the poster?

Pentagon abcde is dilated according to the rule do,3(x, y) to create the image pentagon a'b'c'd'e', which is shown on the graph. what are the coordinates of point a of the pre-image? a) (-1, 1)b) (-1, 2)c) (-9, 6)d) (-9, 18)

Betty correctly answers 30 questions on your math test there are 40 questions on the test what percent of the questions did she answered incorrectly