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
Furkat [3]
3 years ago
12

Find the value of given expression

a1" title=" \sqrt{31 \times 31} " alt=" \sqrt{31 \times 31} " align="absmiddle" class="latex-formula">
​
Mathematics
2 answers:
RideAnS [48]3 years ago
6 0

Answer:

31 is the answers for the question

Step-by-step explanation:

please give me brainlest

m_a_m_a [10]3 years ago
5 0

Answer:

\sqrt{31\times31}

Multiply 31 × 31= 961

961=31^2

=\sqrt{31^2}

=31

<u>OAmalOHopeO</u>

You might be interested in
What is the answer to this problem
hammer [34]

Answer:

i dunno

Step-by-step explanation:

7 0
3 years ago
Anyone wanna play Splatoon 2?<br><br><br> (if no then don't answer}
Gekata [30.6K]

Answer:

What is that?

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Cot (15 degrees)
STatiana [176]

Answer:

Part I: cot(15 degrees) = cot(45 - 30)

Part II: Evaluation is below

Step-by-step explanation:

<em>Everything is done in degrees</em>

<em />

Two angles that differ by 15 degrees that is easy to evaluate is 30 degrees and 45 degrees. The cot(15 degrees) = cot(45 - 30) = 1/tan(45-30) = (1+tan45tan30)/(tan30 - tan45) = (1+ sqrt(3))/(sqrt(3) - 1)

We rationalize this by multiplying 1+ sqrt(3) in the top and bottom, getting:

(4 + 2sqrt(3))/2 = 2 + sqrt(3)

I hope this helps! :)

8 0
2 years ago
31600 rounded to the nearest thousand is what
Zigmanuir [339]
32000 is your answer

hope this helps
4 0
3 years ago
Jose can read 7 pages of his book in 5 minutes. At this rate, how long will it take him to read the entire 175 page book?
il63 [147K]
125 minutes, or 2 hours and 5 minutes.

\frac{5}7 = \frac{x}{175}
cross multiply
5*175=7x
875=7x
\frac{875}7=x
125=x
5 0
3 years ago
Read 2 more answers
Other questions:
  • Elena walked twelve miles. Then she walked 0.25 that distance. How far did she walk all together?
    9·1 answer
  • PLEASE HELP!!! <br> Which graph shows a function whose inverse is also a function?
    10·2 answers
  • Hank earns &amp;12 per hour for babysitting. How much does he earn for 15 hours of babysitting?
    5·2 answers
  • Find the point on the line 6x + y = 8 that is closest to the point <br>(−5, 2).<br><br>(x, y) =​
    9·1 answer
  • A nightclub has approximated the demand for their Thursday night drink special by p^2+200q^2=177​, where p is the price​ (in dol
    6·1 answer
  • Anybody know the answer to these
    5·1 answer
  • Identify the solution to the system of equations,answers if u know
    14·1 answer
  • What does ''X'' mean
    5·1 answer
  • What’s the median of 70,77,80,81,82,87,88
    8·2 answers
  • A number cube has edges of 8 centimeters. What is the surface area of the number cube?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!