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jek_recluse [69]
2 years ago
7

Can a radical ever be rational?

Mathematics
2 answers:
Vlad [161]2 years ago
4 0
A radical can sometimes be radical, if the number under it was a square root. Some examples include radical 9, which would simplify to 3, and radical 64, which would simplify to 8. 
yawa3891 [41]2 years ago
3 0

Answer:

The right answer is yes, sometimes a radical can be rational.

Step-by-step explanation:

In theory a radical is a number with the next form: \sqrt[n]{x}, the radicals can be rationals when x is written as zn, where z is an integer.

an example of a rational number that can be a radical is \sqrt[3]{125}=5

this is because 125 is a perfect third power of 5 and can be expressed as 5^{3}, and since 5 is an integer we can say is a rational.

another example is \sqrt[3]{8}

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What is the solution for x? x/5=2
Naddika [18.5K]

☁️ Answer ☁️

10, x = 10

x/5=2

simplify the equation to the form

x/5=2

Simplifying:

+ 0.2x=2

move all terms containing x to the left and all other terms to the right.

+ 0.2x=+2

simplify left and right side of the equation.

+ 0.2x=+2

divide both sides of the equation by 0.2 to get x.

x=10

Hope it helps.

Have a nice day noona/hyung  ̄▽ ̄

3 0
2 years ago
Read 2 more answers
Three U.F.O.'s were constructed in consecutive years. Their ages have a sum of
Dahasolnce [82]

Answer: 41, 42, and 43 years old.

Step-by-step explanation:

41 plus 42 plus 43 = 126.

7 0
3 years ago
What is the area? I NEED THE ANSWER ASAP. I will BE SCREWED. ANSWER BY 1:30. I'll NAME YOU BRAINLYST
aksik [14]
The area is 100 I think because the length and height is 10 right hope this helps
7 0
2 years ago
Max drove his car 389 miles on 18.6 gallons of gas how many miles per gallon did Max’s vehicle get to the nearest 10th of a mile
Vlada [557]

Answer:

209.14 miles

Step-by-step explanation:

6 0
3 years ago
List the single-digit divisors of 2100.<br> I really need help
liberstina [14]

Answer:

  • 1, 2, 3, 4, 5, 6, 7

Step-by-step explanation:

<u>Prime factors of 2100 are:</u>

  • 2100 = 2*2*3*5*5*7

<u>The single-digit divisors are:</u>

  • 1, 2, 3, 2*2= 4, 5, 2*3= 6, 7

-----------------------------------------------------------------

<u>Another solution is you divide 2100 by all numbers 1 through 9 and list those divisible:</u>

  • 2100/1 = 2100, yes
  • 2100/2 = 1050, yes
  • 2100/3 = 700, yes
  • 2100/4 = 525, yes
  • 2100/5 = 420, yes
  • 2100/6 = 350, yes
  • 2100/7 = 300, yes
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So all the numbers from 1 to 7

5 0
3 years ago
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