![mroueh21](/avatars/10264.jpg)
mroueh21
31.01.2020 •
Mathematics
Afactory produces 5-packs of pencils. to be within the weight specifications, a pack of 5 pencils should weigh between 60 grams and 95 grams. the cardboard for each package has a mass of 15 grams. write a compound inequality to represent of a single pencil in a pack. can each pencil have a mass of 10.5 grams?
Solved
Show answers
More tips
- F Food and Cooking Which Calamari Salad is the Most Delicious?...
- S Style and Beauty How are artificial nails removed?...
- S Style and Beauty Secrets of Tying a Pareo: 5 Ways...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
- C Computers and Internet How to Learn to Type Fast?...
Answers on questions: Mathematics
- M Mathematics (b) Without drawing it, work out how many dots there are in Pattern 8. Explain how you decide....
- B Biology At midnight, you re sitting on the beach. you can feel air coming from the...
- H History True or False? The French settled most of what is now Canada, the Great Lakes, Ohio River Valley, and the Mississippi River....
- M Mathematics Write the equation of the quadratic function with vertex (7,9) in Vertex Form....
Ответ:
1 pack = 5 pencils and cardboard.
1 pack must be between 60 grams and 95 grams
60g < x < 95g ; where x represents 1 pack.
Card board: 15 grams.
95g - 15g = 80g maximum total weight of 5 pencils
80g / 5 = 16g maximum weight of a single pencil
60g - 15g = 45g minimum total weight of 5 pencils
45g / 5 =9g minimum weight of a single pencil
9 < x < 16 ; where x represents a single pencil in the pack.
Ответ: