subject
Mathematics, 18.03.2021 02:30 20emmanuelg1030

HELP ME PLEASE A certain drug is made from only two ingredients: compound A and compound B. There are 4 milliliters of compound A used for every 7 milliliters of compound B. If a chemist wants to make 1012 milliliters of the drug, how many milliliters of compound A are needed?

These are proportions.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 14:30
Leo is going to use a random number generator 4 0 0 400 times. each time he uses it, he will get a 1 , 2 , 3 , 4 , 1,2,3,4, or 5 5. what is the best prediction for the number of times that leo will get an odd number?
Answers: 1
question
Mathematics, 21.06.2019 16:10
20 da is equal to a. 2,000 cm. b. 2 m. c. 20,000 cm. d. 20,000 mm
Answers: 1
question
Mathematics, 21.06.2019 17:00
Solve 2x+y=3 x+y=5 in substitution method
Answers: 1
question
Mathematics, 21.06.2019 19:00
You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?
Answers: 1
You know the right answer?
HELP ME PLEASE A certain drug is made from only two ingredients: compound A and compound B. There a...
Questions
question
Mathematics, 22.01.2021 18:10
question
Mathematics, 22.01.2021 18:10
question
Mathematics, 22.01.2021 18:10
question
Biology, 22.01.2021 18:10
Questions on the website: 13722363