Destinationz
26.09.2019 •
Mathematics
Which expression is equivalent to 2.5(4.2x + 7.4y) - 3.6(8x-4.5y) - (2.4x + 6y)
Solved
Show answers
More tips
- F Food and Cooking The Most Delicious and Simple Fish in Batter Recipe...
- D Dating, Love, Relationships How Long Can Love Last?...
- A Auto and Moto Mastering One-Movement Parking: All You Need to Know...
- C Computers and Internet How to Properly Order Clothing from International Online Stores...
- H Health and Medicine Headache: A Comprehensive Guide to Treatment...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- A Auto and Moto Discovering the Leader: What is the Most Expensive Car in the World?...
- F Food and Cooking How to Quickly Put your Child to Sleep?...
- C Computers and Internet How to Create a Website for Free and Easy?...
- F Family and Home Parquet or laminate, which is better?...
Answers on questions: Mathematics
- M Mathematics I NEED HELP ASAP THIS IS TIMED...
- M Mathematics I just found this funny...
- M Mathematics Describe a unique data set and its distribution. Explain why you think the distribution is symmetric or asymmetric ?...
- M Mathematics Perform the indicated operations and simplify: 8c + 5c - (5c+6)...
- M Mathematics If f(x)=2x-5 and g(x)=x^2+2x-3 find the following f(g)2)= g(f(-1)= (f•g)(0)= f-g= f(x+2)= (f+g)(2)=...
- M Mathematics For a quiz will mark brainlist to the right answer...
- M Mathematics In Georgetown one of the fifth grade college is 40% of the students are boys if there are 30 students in Georgetown how many students are boys...
- M Mathematics I WILL MARK YOU BRAINLEST I PROMISE PLS HELP!!...
- M Mathematics Helllllllllllllllllllppppppppppppppppp mmmmeeeeeeeeeeeeeee. Pleeeeeeeaaaaaaaasssseeeeee......pls help find the length of BC ASAP pleeeeeaaasssseeee. I ve tried...
- M Mathematics HELP ME At the soccer party, each player will get 3 of a pizza. If 24 come, how many pizzas are needed? A 72 pizzas B 7 pizzas with leftovers C 8.33 pizzas D 8...
Ответ:
C. 24 units
Step-by-step explanation:
The circumference of a circle is 2πr. Let's say x = 1/3r. Thus, the area of circle A relative to circle B is 1:3. Thus, circle B is 3 times larger than circle A. So, simply divide 64π by 4 to get 16π. Then multiply 16π*3=48π. For the circumference of a circle to be 48, the radius would have to be 24.
Hope it helps <3