fatimalandau54
12.01.2021 •
Mathematics
Mariana owns and operates Stain-B-Gone Carpet Cleaners. She uses a special non-toxic cleaning solution to clean carpets. Mariana cleans 20 square yards of carpet for each quart of cleaning solution she uses. There is a proportional relationship between the amount of cleaning solution (in quarts) Mariana uses, x, and the area of carpet (in square yards) she cleans with the solution, y.
Solved
Show answers
More tips
- A Art and Culture How to Learn to Play Guitar?...
- S Style and Beauty What to Do When Hair Starts Falling Out?...
- H Health and Medicine Novomin: What is it and how to use it?...
- P Philosophy Unbelievable stories of encounters with otherworldly forces...
- L Leisure and Entertainment How to Choose the Perfect Gift for Men on February 23rd?...
- H Health and Medicine How to Treat Whooping Cough in Children?...
- H Health and Medicine Simple Ways to Lower Cholesterol in the Blood: Tips and Tricks...
- 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...
Answers on questions: Mathematics
- M Mathematics Simplify (3x)–1 a. 81x^4 b. 1/3x c. 1/x^6 d. 4x^6...
- P Physics An inventor is applying for a patent. He claims his new heat engine can produce 1,200 J of work for every 1,800 J of heat applied to it. In 3–5 sentences, evaluate this...
- E English Which of the following is true for the conservation laws of matter and energy...
- M Mathematics I need help quick!! i need steps please. i dont understand it will mark brainliest....
- H Health What causes Usain to hire a new trainer?...
Ответ:
1:120 2: 36
Step-by-step explanation:
1: The interior angle of a hexagon is 4*180/6=120. Double that, and we get 240. x is 360-240=120.
2: The interior angle of a pentagon is 108, 180-108=72, 72/2=36=x