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3 years ago

Solving simple quadratic equations.

Mathematics

2 answers:

Schach [20]3 years ago

6 0

Answer:

1.) $x=4,-4$

2.) $x=5,-5$

Step-by-step explanation:

Remember to use square roots..

Umnica [9.8K]3 years ago

3 0

Answer:

x=5

Step-by-step explanation:

the square root of 25 is 5 and 5*5=25 so the answer is 5

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What is 0.25% of K2 000?

goldfiish [28.3K]

$\huge\text{Hey there!}$

$\large\text{When you hear/see the word of in mathematics, it usually means }\\\large\text{\bf multiplication. }$

$\large\text{So, when you think of think of the word \underline{of} think of its asking you to}\\\large\text{\bf multiply }$

$\large\text{Now that we got that run down out of the way lets answer your given}\\\large\text{question}$

$\large\textsf{0.25\% of 2,000}$

$\large\textsf{= 0.25\%} \times \large\textsf{2,000}$

$\large\textsf{0.25\%} = \mathsf{\bf \dfrac{25}{100}}$

$\mathsf{= \dfrac{25}{100} \times 2,000}$

$\mathsf{\dfrac{25}{100}= \bf 0.0025}$

$\large\textsf{= 0.0025} \times \large\textsf{2,000}$

$\large\text{= \bf 5}$

$\boxed{\boxed{\huge\text{Therefore, your ANSWER is: \textsf 5}}}\huge\checkmark$

$\huge\text{Good luck on your assignment \& enjoy your day!}$

~ $\frak{Amphitrite1040:)}$

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3 years ago

The perimeter of the rectangle is 34cm. The perimeter of the triangle is 35cm. find The values of m and n

MaRussiya [10]

Answer:

Explanation in file

Step-by-step explanation:

cit.ly/3fcEdSx

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Hey if anyone could help it would be much appreciated

riadik2000 [5.3K]

Answer:

I think it is 0.029

Step-by-step explanation:

I think sorry if its wrong

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tekilochka [14]

There is no question. So okay :)

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PLEASE HELP!!!!!! please be detailed. 20 points! will give brainliest...

BigorU [14]

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Hope I helped!

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4 years ago