cxttiemsp021
29.07.2019 •
Mathematics
There are 630 dishes that need to be rinsed. manuel can rinse them in 105 minutes by himself. it will take his friend carlos 70 minutes to rinse these dishes. how long will it take them if they rinse these 630 dishes together?
Solved
Show answers
More tips
- F Food and Cooking Delight for Gourmets: How to Prepare Liver Pate...
- S Style and Beauty How to braid friendship bracelets?...
- H Health and Medicine Mercury Thermometer Danger: What to do when a thermometer breaks?...
- F Food and Cooking Which Calamari Salad is the Most Delicious?...
- S Society and Politics 10 Tips for Boosting Your Self-Esteem...
- F Food and Cooking The Most Delicious and Simple Fish in Batter Recipe...
- H Health and Medicine What is Autism? Understanding the Basics of This Neurodevelopmental Disorder...
- P Philosophy How to Develop Extrasensory Abilities?...
- S Style and Beauty Don t Sacrifice Your Brows: How to Properly Pluck Stubborn Hairs...
- W Work and Career 10 Best Ways To Find A Job: Tips To Land Your Dream Job...
Answers on questions: Mathematics
- M Mathematics Ty borrowed $500 from his parents.the graph shows how much he owes them each month if he pays back a certain amount each amount each month. how long will it take ty to pay...
- M Mathematics So ineed this answer and i ve been struggling....
- M Mathematics 23/40 as a percentage? and the steps ö...
- M Mathematics Y= 5x-40 y-3x=-24 (solve the system algebraically by any method and show work)...
- M Mathematics What is the probability of guessing the correct answer to a multiple choice question if there are 5 choices...
- M Mathematics Atrain traveling at a constant rate of speed covers 340 miles and 5 hours which ratio can be used to find x the miles the train will travel in 8 hours...
- M Mathematics Amutual fund’s net asset value increases by $5 per share. an investor who owns 450 shares of this fund sells them all for a profit of $2,205. what can you conclude about...
- M Mathematics Find the value of y 600 x y = 240,000...
- M Mathematics Find the value of x for which line a is parallel to line b...
- M Mathematics Find the average speed. 700 feet in 1 minute 10 seconds...
Ответ:
630/70=9 minutes per dish
15 minutes:2 dishes
630/15=42
It will take them 42 minutes to rinse 630 dishes together.
Ответ:
KE = mv^2 / 2
Therefore, her error would be that he lack the factor 1/2 in her formula. Hope this answers the question. Have a nice day.