lmoleary4977 lmoleary4977

30-03-2018
Mathematics

contestada

A certain drug is made from only two ingredients: compound a and compound
b. there are 7 milliliters of compound a used for every 4 milliliters of compound
b. if a chemist wants to make 748 milliliters of the drug, how many milliliters of compound b are needed?

Respuesta :

brittanydargie brittanydargie

06-04-2018

272, i just kept on adding 7 and 4 equally untill i got 748 and figured out you need 272 b and if it asks for a, the answer is 476

Answer Link

Otras preguntas

What percentage of the African American vote did Hillary Clinton get in the 2016 election? 10 percent 50 percent 90 percent 25 percent

A macromolecule is composed of smaller units called :________ a) polymers. b) isomers. c) dimers. d) monomers. e) isotopes.

Which of the following is a true statement to square any number multiple in the number by two the inverse of scoring a number to divide the number by two to sc

A client with peptic ulcer disease must begin triple medication therapy. for how long will the client follow this regimen?

Classify each statement as a definition, postulate, or theorem. select the correct answer from each drop-down menu. through any two points, there is exactly one

True or false: it is the duty of a passenger to always look a good distance ahead and to think several steps in advance.

Negative thoughts or opinions about a group of people is :_______ a) discrimination. b) biculturalism. c) prejudice. d) privilege.

An infant who weighs 7.5 kg is to receive ampicillin 25 mg/kg intravenously every 6 hours. how many milligrams would the nurse administer per dose? record your

The relation R is shown in the table below. X -3 1 Domain: Range: y 5 2 -1 4 The relation Q is described as a list of ordered pairs, shown below. Q={(-2, 4), (0

Andre is looking at apartments with 2 of his friends. They want the monthly rent to be no more than $1845. If the roommates split the rent evenly among the thre