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
Makovka662 [10]
2 years ago
14

Is x^2 = 55 irrational or rational

Mathematics
2 answers:
IgorC [24]2 years ago
6 0

Answer:

Irrational

Step-by-step explanation:

A rational number can be expressed in the form

\frac{a}{b} where a and b are integers

Given

x² = 55 ( take the square root of both sides )

x = ± \sqrt{55} ← irrational

\sqrt{55} cannot be expressed as a rational number

Dmitrij [34]2 years ago
5 0

Answer

I think its Rational

Step-by-step explanation:

You might be interested in
Completa la tabla sobre o debajo segun corresponda
rusak2 [61]

complete the table above or below as appropriate of segun corresponda.

Spanish 22% English 25% Periodism 18% Physical Education 17% Biology 18%

1. Thirty-five percent of students studied science; hence, 35 (35 = thirty-and-five) = thirty-and-five.

2. One-hundred and thirty-three percent of students studied English or periodical studies — 25+18 = 43 (forty-three = one hundred and thirty-three).

3. One-sixty-five percent of students did not study science — 22+25+18 = 65 (sixty-five = one-sixty-five)

4. Eighty two percent of students did not study biology — 17 + 22 + 25 + 18 = 82 (eighty two Equals eighteen and two).

5. One-quarter and seven percent of students studied either English or Spanish — 25+22 = 47 (quarter and seven = 47).

6. One hundred and three percent of students — 17+18+18 = 53 (one hundred and thirty equals five) — did not study languages.

y tres)

To learn more about segun corresponda Visit : brainly.com/question/11159374

#SPJ9

8 0
1 year ago
PLEASE HELP ASAP 25 PTS + BRAINLIEST TO RIGHT/BEST ANSWER
LUCKY_DIMON [66]

Answer:  d

Step-by-step explanation: when you bring 3 into the square root, it becomes isqrt(63). when you apply i, it makes the number sqrt(-63)

pretty sure I did it right this time

7 0
3 years ago
Read 2 more answers
-3/8 divided -1/4 what is the quotient ?
sweet [91]

Answer:

the answer is 12/8

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Does anyone know what goes into these blanks
avanturin [10]

yes I know but will not give answer because you have not say that

4 0
3 years ago
Please help me on this question as soon as possible if you don't know the right answer for this question do not answer this ques
umka2103 [35]
2b + 34greater then or equal to 54

5 0
3 years ago
Other questions:
  • Business services ordered a chair that cost $220.59. Upon arrival they received an invoice for $261.47. If the California sales
    12·2 answers
  • Carrie has 140 coins.She has 10 times as many coins as she had last month.How many coins did Carrie have last month
    9·1 answer
  • Same take-home pay is $743. His deductions are $25 for OASDI, $5 for Medicare, and 27$ for income tax. What is his gross pay
    13·1 answer
  • A stadium brings in 16.25 million per year. It pays football related expenses of 13.5 million and stadium expenses of 2.7 millio
    5·1 answer
  • Name:<br>Solve the equations.<br>- 124 + x = 46 - 9x​
    10·1 answer
  • Can someone help me out please
    14·1 answer
  • Sarah has 8 cups of canned tuna for making tuna salad sandwiches. She uses 1/2 of a cup of canned tuna in each sandwich. what is
    13·1 answer
  • Mae earns a weekly salary of $330 plus a commission of 6.0% on a sales gift shop.How much would she make if she sold $4300 worth
    9·1 answer
  • Plz answer all ALLL AND PLZ ANSWER CORRECT
    7·1 answer
  • NEED HELP ASAP
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!