3 years ago

What number should be added to both sides of the equation to complete the square? х2 + 3x = 6

Mathematics

1 answer:

Daniel [21]3 years ago

8 0

3/2^2 or 0.75 because you have to take the middle value (3), divide it in half, then square it. That would be 0.75.

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The length of a parallelogram exceeds its breadth by 30 cm. If the perimeter of the parallelogram is 2 m 60 cm, find the length

Nuetrik [128]

$\huge\underline{\underline{\boxed{\mathbb {SOLUTION:}}}}$

$\longrightarrow \sf{2(1 + b) = 260}$

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• $\longrightarrow \sf{b= \underline{50cm}}$

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• $\longrightarrow \sf{ \underline{80cm}}$

$\huge\underline{\underline{\boxed{\mathbb {ANSWER:}}}}$

$\large\bm{Breadth= \: 50cm}$

$\large\bm{Length= \: 80cm}$

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Solve the inequality.<br> 5c + 3 ≤ −2

givi [52]

Answer:

c is greater than or equal to -1.

Step-by-step explanation:

Subtract 3 from both sides, divide by 5.

I have attached the work to your problem below.

I hope this helps.

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