Clover1072
30.07.2019 •
Mathematics
Determine the area of a 21ft circle
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 Given the function f(x)=x^4+10x^3+35x^2+50x+24 , factor completely. show all work and steps. then sketch the graph. (i have already solved the problem, or at least i think i did--...
- M Mathematics The model of the car you are thinking of buying is available in four different colors and two different styles. in how many ways can you order the car...
- M Mathematics The ratio of boys to girls riding on a school bus is 4: 3. if there are 56 total students on the bus, how many girls are on the bus?...
- M Mathematics The fencing of the left border costs $4 per foot, while the fencing of the lower border costs $1 per foot. (no fencing is required along the river.) you want to spend $64 and enclose...
- M Mathematics Amman drew a rectangle with a perimeter of 36 units. he then preformed a dilation with a scale factor of 3. what is the perimeter in units of the resulting image?...
- M Mathematics What the prime factorization for 300...
- M Mathematics Can someone me with this? also explain how you got the answer...
- M Mathematics Wo mechanics worked on a car. the first mechanic worked for 10 hours, and the second mechanic worked for 15 hours. together they charged a total of $2725 . what was the rate charged...
- M Mathematics Kory bought 2 boxes of candy and 1 soda at the movies and paid $8.00.christopher bought 1 box of candy and 1 soda and paid $5.50. how much does 1 box of candy cost? how much does...
- M Mathematics What is 5280 feet divided by 1 mile...
Ответ:
.. = (π/4)*(21 ft)^2
.. = 110.25π ft^2
.. ≈ 346.36 ft^2
Ответ:
x = 9
Step-by-step explanation:
7x + 3x - 18 = 6(x + 3)
10x - 18 = 6(x + 3) Add like terms
10x - 18 = 6x + 18 Distribute 6 to x and 3
4x - 18 = 18 Subtract 6x to both sides
4x = 36 Add 18 to both sides
x = 9 Divide 4 to both sides