Posting for the 7th time. Write the ratio for the given quantities. Make sure they are expressed in the same units and in simplest form. An example is given. Will give brainliest for full answer

Typically a point in a three dimensional cartesian coordinate system is represented by which of the following answers in the picture !

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?

Does the construction demonstrate how to copy an angle correctly using technology a) yes the distance between points a and f was used to create circle h b) yes the distance between points f and g was used to create circle h c) no the distance between points a and f was used to create circle h d) no the distance between points f and g was used to create circle h