Answer:
2,4,5
Step-by-step explanation:
Answer:
![\displaystyle 2x - 3y = 6\:OR\:y = \frac{2}{3}x - 2 \\ \\ 3x - 2y = 40\:OR\:y = \frac{3}{2}x - 20](https://tex.z-dn.net/?f=%5Cdisplaystyle%202x%20-%203y%20%3D%206%5C%3AOR%5C%3Ay%20%3D%20%5Cfrac%7B2%7D%7B3%7Dx%20-%202%20%5C%5C%20%5C%5C%203x%20-%202y%20%3D%2040%5C%3AOR%5C%3Ay%20%3D%20%5Cfrac%7B3%7D%7B2%7Dx%20-%2020)
Step-by-step explanation:
2 = ⅔[6] + b
4
![\displaystyle -2 = b \\ \\ y = \frac{2}{3}x - 2](https://tex.z-dn.net/?f=%5Cdisplaystyle%20-2%20%3D%20b%20%5C%5C%20%5C%5C%20y%20%3D%20%5Cfrac%7B2%7D%7B3%7Dx%20-%202)
If you want it in <em>Standard Form</em>:
y = ⅔x - 2
- ⅔x - ⅔x
_________
−⅔x + y = −2 [We do not want fractions in our standard equation, so multiply by the denominator to get rid it.]
−3[−⅔x + y = −2]
![\displaystyle 2x - 3y = 6](https://tex.z-dn.net/?f=%5Cdisplaystyle%202x%20-%203y%20%3D%206)
_______________________________________________
−5 = 3⁄2[10] + b
15
![\displaystyle -20 = b \\ \\ y = \frac{3}{2}x - 20](https://tex.z-dn.net/?f=%5Cdisplaystyle%20-20%20%3D%20b%20%5C%5C%20%5C%5C%20y%20%3D%20%5Cfrac%7B3%7D%7B2%7Dx%20-%2020)
If you want it in <em>Standard</em><em> </em><em>Form</em>:
y = 3⁄2x - 20
- 3⁄2x - 3⁄2x
__________
−3⁄2x + y = −20 [We do not want fractions in our standard equation, so multiply by the denominator to get rid of it.]
−2[−3⁄2x + y = −20]
![\displaystyle 3x - 2y = 40](https://tex.z-dn.net/?f=%5Cdisplaystyle%203x%20-%202y%20%3D%2040)
* Parallel Lines have SIMILAR <em>RATE OF CHANGES</em> [<em>SLOPES</em>], so ⅔ and 3⁄2 remain the way they are.
I am joyous to assist you anytime.
115 because 115 plus 65 is equal to the measure of 180 degrees, which is the amount of degrees formed by a single, straight, line. Try not to overthink it :)
Answer: I am not sure if this is correct but I got 2.431619300243096x10^22, 2.6746457133 x 10^13, and the the last one I also get 2.4316193 x 10^10. I AM NOT TO SURE IF I DID THIS CORRECT OR NOT, PLEASE DO NOT REPORT ME IF THIA IS WRONG, I TRIED TO HELP.
Step-by-step explanation: I AM NOT SO GOOD WITH MATH!!
Answer: The area of the region covered with small rocks is 49.76 ft²
Step-by-step explanation:
The formula for determining the area of a circle is expressed as
Area = πr²
Where
r represents the radius of the circle.
π is a constant whose value is 3.14
The radius of the garden is 4 ft
Therefore,
Area of garden = 3.14 × 4² = 50.24ft²
The length of each side of the square is 10ft.
Area of square = 10² = 100ft²
The area of the region covered with small rocks = Area of the square - area of the circular garden. It becomes
100 - 50.24 = 49.76 ft²