It on the 3 line. v hoppppee iiii hhellped watch ur back though u never no
value of x = -2 and value of y = 6
The graph is shown in figure below.
The point of intersection is: (-2,6)
Step-by-step explanation:
We need to graph the system of linear equations.
Let:
First we will find the values of x and y to plot it on the graph.
-2x+y=10
x+2y=10
Multiply eq(2) by 2 and add both equations:
Putting value of y in eq(2)
So, value of x = -2 and value of y = 6
Now plot on the graph x=-2 and y=6
The graph is shown in figure below.
The point of intersection is: (-2,6)
Verifying the solution:
Verify the solution by putting value of x and y in eq(1) or 2
Keywords: System of equations
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I would say to divide for the BEST estimate that you can get! since you cant do 52% first cause it would equal 0 , so what you would do is 45 / 52 % and you get 23.4. hoped I helped.
The area of circle is 254.34 square inches, if the circumference of a circle is 56.52 inches.
Step-by-step explanation:
The given is,
Circumference of a circle is 56.52 inches.
Step:1
Formula for circumference of circle is,
........................(1)
Where, r - Radius of circle
From the given,
C = 56.52 inches
Equation (1) becomes,
56.52 = 2 (r)
56.52 = (2) (3.14) (r)
56.52 = 6.28 (r)
r = 9 inches
Step:2
Formula for area of circle,
............................(2)
Where, r - Radius of circle
From the given,
r = 9 inches
Equation (2) becomes,
= (3.14) (81)
= 254.34
Area of circle, A = 254.34 square inches
Result:
The area of circle is 254.34 square inches, if the circumference of a circle is 56.52 inches.
Assuming 70 m/s is terminal velocity
1 meter = 3.3 ft
so 70 meters = 231
231 ft/s
231 x 5 = 1155ft
hope i helped