Answer:
2644.415 feet spuared
Step-by-step explanation:
I think the attached photo is your full question, and my answer:
We need to find:
- the area of the pool = π
= 3.14*
= 1319.585 feet spuared.
- The area of the triangular fence = 1/2* 84*92 = 3964 feet spuared
So, the area of the backyard which is not covered by the pool is:
<em>The area of the triangular fence - the area of the pool</em>
= 3964 - 1319.585
= 2644.415
Hope it will find you well.
1600 x .85 = 1360
Since thy give you a percent, convert into decimal and multiply.
Convert into decimal by moving point 2 spaces back
1360 seats were sold.
Please mark Brainliest if I helped!
The distrance to be travelled is 8/10 - 2/25 therefore:
Total dlistance = 81/10 - 12/5
add using least common denominator:
Total distance = 81 - 12 x 2
10
evaluate: Total distance = 57/10 = 5.7
according to the given information if they travel at a speed of 3 miles per house and there are 12-10= 2 hours, so the distance travelled to noon will be 2x = 6 miles - 5.7 miles. This implies that they will be able to reach the 8 1/10 mark by noon.
Answer:
![\displaystyle 4^{4}](https://tex.z-dn.net/?f=%5Cdisplaystyle%204%5E%7B4%7D)
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
- Exponential Rule [Dividing]:
![\displaystyle \frac{b^m}{b^n} = b^{m - n}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20%5Cfrac%7Bb%5Em%7D%7Bb%5En%7D%20%3D%20b%5E%7Bm%20-%20n%7D)
Step-by-step explanation:
<u>Step 1: Define</u>
<u />
<u />
<u />
<u>Step 2: Rewrite</u>
- Exponential Rule [Dividing]:
![\displaystyle 4^{-4 - (-8)}](https://tex.z-dn.net/?f=%5Cdisplaystyle%204%5E%7B-4%20-%20%28-8%29%7D)
- Subtract Exponents:
![\displaystyle 4^{4}](https://tex.z-dn.net/?f=%5Cdisplaystyle%204%5E%7B4%7D)
Answer:
n = -0.15625
Step-by-step explanation:
If you're talking about 16x + 2.50 = n, then you could subtract 2.5 on both sides to get 16x = -2.5, then you should divide both sides to get the value of n which is -0.15625. I don't know about you but the problem's wording is kinda confusing for me.