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Art [367]
3 years ago
6

What is the Difference between elimination method and indirect method​

Mathematics
1 answer:
soldier1979 [14.2K]3 years ago
6 0

Answer:

Indirect method actually follows the same set of procedure as the direct method except that it begins with net income unlike the elimination method reduced a given system that indicates a system has no unique solution.

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Graph the following piecewise function.
disa [49]

Step-by-step explanation:

for\ 2

\ -\ \text{op}\text{en circle}\\\\\leq,\ \geq\ -\ \text{closed circle}

8 0
3 years ago
John enlarged one side of his square flower bed by 8 ft to make it into a rectangle. The area of the new flower bed is 3 times t
Mila [183]

If the side of the square flower bed was enlarged by 8 feet and the area of the new flower bed was 3 times the area of the old one then the length of the side of the old flower bed was 4 feet.

Given that the side of square flower bed was enlarged by 8 feet and the area of the new flower bed was 4 feet.

We are required to find the length of the side of the old flower bed.

We know that the area of rectangle is equal to the product of length and breadth of that rectangle.

let x represents the side of the square old flower bed.

Dimensions of new rectangular flower bed:

Width=x

Length =x+8

Area=3*x^{2}

=3x^{2}

Thus:

x(x+8)=3x^{2}

x^{2}+8x=3x^{2}

2x^{2}=8x

2x=8

x=4

Hence if the side of the square flower bed was enlarged by 8 feet and the area of the new flower bed was 3 times the area of the old one then the length of the side of the old flower bed was 4 feet.

Question is incomplete as the next part of the question is as under:

Calculate the length of the side of the old flower bed?

Learn more about area at brainly.com/question/25292087

#SPJ4

7 0
2 years ago
If a=9 and b=3 what is a to the 2nd power-2b to the 2nd power
alekssr [168]

Answer:

45 Im pretty sure

Step-by-step explanation:

6 0
3 years ago
A number is randomly selected from { 15, 16, 17, 18, 19, 20}.
Harlamova29_29 [7]
The answer is B. because it says less than or equal to. so that means any number less than the number stated in this case it is 16. any number in the array of numbers less than the selected number or 16 which in this case is 16. :)
7 0
4 years ago
Read 2 more answers
What is the answer and please help me
ladessa [460]
V=BH

The base is 25 square feet because 5*5=25. The height is x feet. The volume is 62.5 cube feet.

62.5=25*x
2.5=x

X should equal 2.5 feet.
4 0
3 years ago
Read 2 more answers
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