![twentyonepilots12018](/avatars/2363.jpg)
twentyonepilots12018
09.11.2020 •
Mathematics
If a cake recipe requires 3:2 by weight ratio of sugar and flour, how much sugar do you need to make a 10 pound cake?
Solved
Show answers
More tips
- P Photography and Videography Understanding HDR: How It Works and Why You Need It...
- P Photography and Videography How to Choose the Perfect Photo Paper for Your Images?...
- C Computers and Internet How to Choose an Uninterruptible Power Supply (UPS) for Your Computer: Expert Tips...
- S Science and Technology How to choose a home theater system?...
- A Auto and Moto How to Choose a Car Wash? Tips and Recommendations...
- A Animals and plants How ants survive winter: exploring the secrets of their winter life...
- C Construction and repair How to Choose the Best Underfloor Heating?...
- S Sport When is the Champions League final?...
- S Sport When and Where Will the 2014 World Cup be Held?...
- C Computers and Internet The Twitter Phenomenon: What it is and How to Use it...
Answers on questions: Mathematics
- M Mathematics Allison lives of a mile from school. She walks to school 5 days a week. She also walks home 3 days a week. How many miles in all does she walk to and from school each week?...
- B Business Lars and shelia work together in an office. lars makes copies of documents for shelia, handles phone calls, and files reports. shelia deals with customers daily, tracking and...
- B Biology Economic indicators are based on which of the following? weather commodities politics statistical data...
- M Mathematics Can someone please help!!!...
- M Mathematics Mrs. Brooks brought 1 3/4 batches of cookies to school to share with her friends. At the end of the day, 1/2 of the cookies had been eaten. What percent of the cookies were left?...
Ответ:
Step-by-step explanation:
Given the ratio of sugar and flour by weight expressed by the ratio 3:2
Total ratio = 3+2 = 5
Ratio of sugar = 3
If we are to make 10pounds cake, the amount of sugar needed will be expressed as;
Amount of sugar = Ratio of sugar/Total sugar *weight of cake
Amount of sugar = 3/5 * 10
Amount of sugar = 3 * 2
Amount of sugar = 6pounds
Hence 6pounds of sugar is needed to make the cake
Ответ:
(2r*r) + (2r*-7) + (r*-2) + (-2*-7)
which is simplified to
2r^2 -16r + 14