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
katen-ka-za [31]
3 years ago
9

Is the square root of eight a rational or irrational number

Mathematics
1 answer:
shutvik [7]3 years ago
8 0
\bf \sqrt{8}\implies \sqrt{2\cdot 2\cdot 2}\implies \sqrt{2^2\cdot 2}\implies 2\sqrt{2}

it just so happen that √2 is an irrational number, so any product with it as a factor, will yield an irrational number as well.



factoid:   Ancient Greeks were scared of irrational numbers, and they steered clear from √2.
You might be interested in
Put the numbers in order from least to greatest.
butalik [34]
None of the answers are correct because it would be 4, 10, 12, 17, then 41
3 0
3 years ago
Please help me 4t−t+2
podryga [215]

Answer:

The answer is 3t + 2

Step-by-step explanation:

Subtract t from 4t.

hoped this helped!

brainly, please?

3 0
2 years ago
14k=84 solve the equation and check your solution ​
UNO [17]

Answer:

k = 6

Step-by-step explanation:

14k=84

k = 84/14

k = 6

to check the equation:

14k ..we found that k is 6, so replace k with 6

14(6)

84 ......checked.

5 0
2 years ago
Charlotte have 36 apple,Dylan have 1 apple and Kevin have 56 apple how many apples are left?
IRISSAK [1]

Answer:

93 apples?

Step-by-step explanation:

36 + 1 + 56 = 93 apples?

5 0
3 years ago
) How long does he travel at 30 km/h, if he travels 1.2 h at 20 km/h?​
GREYUIT [131]

Step-by-step explanation:

please mark me as brainlest

4 0
2 years ago
Other questions:
  • What is the value of x
    11·1 answer
  • Brett has a box of sport cards. The box has 12 soccer cards, 15 baseball cards, 5 boxing cards, and 10 basketball cards. What is
    8·1 answer
  • In circle O, the radius is 4, and the length of minor arc AB is 4.2 feet. Find the measure of minor arc AB to the nearest degree
    8·2 answers
  • Write the value of the underlined digit 6.54
    15·2 answers
  • There is a pie eating contest with 14 participants. There are 29 pies that are all eaten. Which of the following best describes
    10·1 answer
  • A word game has 100 tiles with different letters , if letters are drawn 7 at a time, approximately how many possible letter comb
    13·1 answer
  • Which table represents a linear function?
    10·2 answers
  • 1 Austin earned 47 out of 50 points on his math test. Marty earned a 92% on his math test. Who earned a higher score? Marty or A
    8·2 answers
  • Alebgra!!
    8·2 answers
  • During gym class, Lenny, Lonnie, and Lainey measure the length of their long jumps. Lenny’s jump is ⅔ times the length of Lainey
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!