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Olin [163]
3 years ago
11

PLZ ANSWER ASAP ONLY IF YOU ARE CORRECT!!!

Mathematics
1 answer:
Aliun [14]3 years ago
5 0

Answer:

r=-35

Step-by-step explanation:

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What is the square root of 5x^2 = 300
vesna_86 [32]

So, values of x are: x=2\sqrt{15},\,\,x=-2\sqrt{15}

Step-by-step explanation:

We need to find the square root of 5x^2 = 300

Writing in mathematical form:

5x^2=300

Divide both sides by 5

\frac{5x^2}{5}=\frac{300}{5}

x^2=60

Taking square root on both sides

\sqrt{x^2}=\sqrt{60}

x=\pm (\sqrt{2\times 2\times 3\times 5})

x=\pm (\sqrt{2^2 \times 3\times 5})

x=\pm (2\sqrt{3\times 5})

x=\pm (2\sqrt{15})

x=2\sqrt{15},\,\,x=-2\sqrt{15}

So, values of x are: x=2\sqrt{15},\,\,x=-2\sqrt{15}

Keywords: Square root

Learn more about square root at:

  • brainly.com/question/3511750
  • brainly.com/question/4034547

#learnwithBrainly

7 0
3 years ago
More easy math for points
user100 [1]
256*16 is the correct answer here.
5 0
2 years ago
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A palindrome is a number that reads the same forwards and backwards, such as 22 or 39793.
Aleks04 [339]

Answer:

There are thirty-nine palindromic numbers between 10 and 400.

Step-by-step explanation:

Listed, they are: 11, 22, 33, 44, 55, 66, 77, 88, 99, 101, 111, 121, 131, 141, 151, 161, 171, 181, 191, 202, 212, 222, 232, 242, 252, 262, 272, 282, 292, 303, 313, 323, 333, 343, 353, 363, 373, 383, and 393.

5 0
2 years ago
Question I need to Answer: How many beats can a heart pound in 20 minutes?
Ksivusya [100]

Answer:

1300

Step-by-step explanation:

4 times 5 = 20

260 times 5 = 1300

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2 years ago
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If a liquid weighs 2 pounds and has a capacity of 3 gallons, what is its density?
Illusion [34]
5 gallons would be the right answer

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3 years ago
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