![payshencec21](/avatars/23089.jpg)
payshencec21
21.08.2020 •
Mathematics
Jane uses red and blue square tiles to make a design. her design includes 4 squares that are each x tiles long. She has exactly 16 red tiles and uses them all in her design. The number of blue tiles in her design is modeled by the function b(x) = 4x^2 - 16. How can b(x) be written to show how long janes squares are when her design includes zero blue tiles. The possible answers are on the picture.
Solved
Show answers
More tips
- H Health and Medicine Angina: Causes, Symptoms, and Treatment...
- C Computers and Internet How to Learn to Type Fast?...
- 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?...
Answers on questions: Mathematics
- M Mathematics What is sin 30°? 60° 2 2 1 90° 30° 3...
- M Mathematics Pls help will name brainiest...
- M Mathematics What is the slope of this equation...
- M Mathematics True or false help pls...
- M Mathematics In the diagram, line x|| line y. Find the angle measures below....
- M Mathematics What expression represents the profit...
- M Mathematics Help with this problem please. 3x(x-1)...
- M Mathematics Molly wanted to make cookies she had 4 cups of milk and 7 eggs but she needs brown sugar. She has 4.30$ and the brown sugar is 2.00$. How much many does she have left?...
- M Mathematics 8) Candidate A received 2,730 votes which is 65% of the total. How many total votes were cast? *...
- M Mathematics Which is another way to write 10 minutes after 9?...
Ответ:
9514 1404 393
12 units
Step-by-step explanation:
The ratio of the base to the other sides is ...
4 : 7 : 7
The perimeter is a total of 4 +7 +7 = 18 ratio units, so each ratio units stands for 54/18 = 3 length units.
The base length is then ...
(4 ratio units)(3 length units/ratio unit) = 12 length units