![lilmackey](/avatars/13174.jpg)
lilmackey
28.06.2019 •
Mathematics
The costs of brand a and brand b coffee beans are $400/kg and$280/ke respectively. x kg of brand a coffee beans and y kg ofbrand b coffee beans are mixed so that the cost of the mixture is$320/kg. find the ratio of x: y
Solved
Show answers
More tips
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- F Family and Home Why Having Pets at Home is Good for Your Health...
- H Health and Medicine How to perform artificial respiration?...
- H Health and Medicine 10 Tips for Avoiding Vitamin Deficiency...
Answers on questions: Mathematics
- M Mathematics Determine how much is in retirement account after 20 years if $5000 was invested at %6.05 interest compounded monthly....
- M Mathematics Which decimal could be an irrational number? 0.9999... 0.1234512345... 8.3912845 2.12123123567......
- M Mathematics Help please! I think the answer is obvious, but my brain is fried and I probably tried all of the wrong things!...
- M Mathematics Solve for x. 6 - 4x = -22...
- M Mathematics What is the answer to , solve for W : 2E=6W...
- M Mathematics Solve 5.225+3.001x=10.275...
- M Mathematics 4 - 1/ 5 on a number line...
- M Mathematics What is the scale length of ABC to DEF?...
- M Mathematics So if you have 100 kids and only 5 adults were are the kids?...
- M Mathematics Sandy works at a clothing store. She makes $6 per hour plus earns 10% commission on her sales. She worked 71 hours over the last two weeks and had a total of $2,186 in...
Ответ: