1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
timurjin [86]
3 years ago
14

Using the numbers 5, 8, and 24, create a problem using no more than four operations (adding, subtracting, multiplication, divisi

on, square, square root, cube, cube root) where the solution will be an irrational number. Explain why the result of your operations is an irrational number
Mathematics
2 answers:
Artist 52 [7]3 years ago
8 0

The sum of rational and irrational numbers is irrational number. If we add, subtract, divide the rational and irrational numbers the result will be an irrational number.

Further explanation:

Given:

The numbers are 5, 8 and 24.

Explanation:

Rational numbers are those numbers than can be written as a fraction. The decimal expansion of the rational number is terminating.

{\text{Fraction}} = \dfrac{p}{q}

Here, p and q are the integers. p is numerator of the fraction and q is denominator of the fraction.

Irrational numbers are those numbers that cannot be written in fraction. The decimal expansion of the irrational numbers is non-terminating or recurring.

The sum of rational and irrational numbers is irrational number. If we add, subtract, divide the rational and irrational numbers the result will be an irrational number.

1. 8 \times \sqrt5  + 24

Here, 8 is a rational number, \sqrt 5 is an irrational number and 24 is a rational number.

The result is the irrational number.

2. \sqrt {\dfrac{8}{5}}- \sqrt {24}

The result will be an irrational number as \sqrt {\dfrac{8}{5}} is an irrational number. So the sum of \sqrt {\dfrac{8}{5}} and \sqrt {24} will be irrational.

Learn more:

1. Learn more about inverse of the functionhttps://brainly.com/question/1632445.

2. Learn more about equation of circle brainly.com/question/1506955.

3. Learn more about range and domain of the function brainly.com/question/3412497

Answer details:

Grade: Middle School

Subject: Mathematics

Chapter: Number System

Keywords: numbers, 5, 8, 24, irrational numbers, rational numbers, adding, subtracting, multiplication, division, square, square root, cube, cube root, operations, solution, base ten system, place value, decimal expansion, natural numbers, real numbers.

Alik [6]3 years ago
3 0

The given three numbers are 5,8,24.

We have to use four operations (Adding, Subtracting,multiplication, division, square, square root, cube, cube root) out of these operation to make the result an irrational number.

1. \sqrt{\frac{24}{8}} + 5=\sqrt{3}+5,\\\\2. \sqrt{\frac{24}{8}} - 5=\sqrt{3} -5 \\\\ 3.\sqrt{\frac{24 \times 5}{8}}=\sqrt{15} \\\\ 4. (5 \times 8 \times 24)^\frac{1}{3}

There are many more examples that you can write.

Keep in mind

1. Sum of Rational and irrational is always irrational.

2. Difference of rational and irrational is always irrational.

As none of the 5,8,24 is a perfect square , nor addition of any two results in a perfect square, so square root of their addition or subtraction  or multiplication results in an  irrational number.

Similarly ,apart from 8, none of 5,24 is a perfect cube.So if you add or subtract any number from 8 and take their cube root  or square root ,results in an irrational number.

You might be interested in
Write the sentence as an equation. 143 divided by g is g
mash [69]

Answer:

143÷g=g

Kinda easy.

I hope this is what you meant.

And I hope this helps you! ;P

6 0
3 years ago
Read 2 more answers
Solve the inequality 3m−3(m+8)>3m
Yakvenalex [24]

Answer:

m<-8 or (-∞,-8) hope this helps

6 0
3 years ago
Find the slope of the line containing the points (2,-4) and (5,3)
MAXImum [283]

Answer:

m = \frac{7}{3}

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Order the decimals from greatest to least.<br> 165.863 , 168.763 , 165.765
asambeis [7]

Answer:

168.763, 165.863,185.765

Step-by-step explanation

Look at the first digits of all of them and if it is equal then go to the next one. If you see a number that is greater than the other digits of the other numbers, then it is greater. Please mark brainliest.

3 0
3 years ago
Read 2 more answers
How to do that? P p p p
klemol [59]

Answer:

Step-by-step explanation:

They tell you the answer in the picture. Angle DAB is the lower left vertex, so its measure is 80°

Angle BCD is the upper right vertex.

8 0
2 years ago
Other questions:
  • Math 9. please help, and show work :)
    15·1 answer
  • When David first got a job, his annual income was $20,000. He worked hard and got more experience. After 8 years, he realized th
    14·1 answer
  • Which ordered pair is a solution to the equation 3x-3y=21?
    10·1 answer
  • If 2 sq rt 2x = 2 sq rt 3, what is the value of x?
    10·1 answer
  • Find the x-coordinates of any relative extrema and inflection point(s) for the function f(x)= 6x^1/3 + 3x^4/3. You must justify
    14·1 answer
  • How to find restrictions for x??<br> 3. F(x)=2 sqrt x-4
    8·1 answer
  • F= 9/5c + 32 <br>solve for C​
    8·1 answer
  • What are the partial products of 42×5
    9·1 answer
  • Lavaughn owns a small business selling ice-cream. He knows that in the last week 56 customers paid cash, 14 customers used a deb
    12·2 answers
  • It takes Josephine 60 minutes to walk 7 1/2 blocks.At This Rate How Many Blocks Can He Walk In 4 Hours.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!