G
Solution:
Here,
y+2x=2
y=2-2x
Now,
Putting the value of y
y+4x=0
2-2x+4x=0
2+2x=0
2(1+x)=0
1+x=0
x=-1
Then,
Putting the value of x
y=2x-2
=2×-1-2
=-2-2
=-4
Hence,the solution is (-1,-4)
Y=y=×^3-3x+3 Find the absolute maximum value and min municipal value of the function in l-2,2]
Answer:
<em>x = 18.25</em>
<em>y = 15.25</em>
Step-by-step explanation:
System of Equations:
Solve:
3x + 5y = 131 [1]
6x + 2y = 140 [2]
Multiplying [1] by -2:
-6x - 10y = -262 [3]
Adding [2] and [3]:
-8y = -122
y = -122/(-8)=15.25
y = 15.25
Substituting in [1]
3x + 5(15.25) = 131
3x + 76.25 = 131
3x = 54.75
x = 54.75/3
x = 18.25
Thus:
x = 18.25
y = 15.25
Answer:
Isosceles acute triangle
Step-by-step explanation:
The ratio of angle measures is 1.2.2. Classify the triangle by its angle measures.
Isosceles acute triangle
(more in the picture)
The area of the track will be 78501 m². The area of the track is equal to the area of the circle.
<h3>What is the area?</h3>
The space filled by a flat form or the surface of an item is known as the area.
The number of unit squares that cover the surface of a closed-form is the figure's area. Square meters and other similar units are used to measure area.
The area of the track is found as;
![\rm A=\frac{\pi}{4} d^2 \\\\ \rm A=\frac{3.14}{4} (100)^2 \\\\ A=7850 \ m^2](https://tex.z-dn.net/?f=%5Crm%20A%3D%5Cfrac%7B%5Cpi%7D%7B4%7D%20d%5E2%20%5C%5C%5C%5C%20%5Crm%20A%3D%5Cfrac%7B3.14%7D%7B4%7D%20%28100%29%5E2%20%5C%5C%5C%5C%20A%3D7850%20%5C%20m%5E2)
Hence, the area of the track will be 78501 m².
To learn more about the area, refer to the link;
brainly.com/question/11952845
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