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
Setler [38]
3 years ago
6

When I ask my calculator for a decimal value of √2, it displays 1.414213562. What is the meaning of this number? To check whethe

r this square root is correct, what needs to be done? Can the square root of 2 be expressed as a ratio of whole numbers such as 17 ? 12
Mathematics
1 answer:
Shalnov [3]3 years ago
6 0
\sqrt{2} absolutely can not be written in the form \frac{p}{q} , the value you have given is a approximate value of \sqrt{2} .
The problem may want to tell you any irrational number can be approximately represented by a rational number.
You might be interested in
If the price showing on the pump is 3.799,what is the price per gallon to the nearest cent?
Lera25 [3.4K]

Answer:

3.80

Step-by-step explanation:

7 0
3 years ago
A and B are partner in a business .A contribution RS 20000 and B rs 30000 a however acts as a manager the understanding being th
Vesna [10]

Answer:

Rs 1,650

Step-by-step explanation:

The given contribution are;

<em>A</em> contributes Rs 20,000, and <em>B</em> contributes Rs 30,000

The percentage of the profit <em>A</em> receives as manager = 25%

The amount of the profit divided in the ratio of their contribution = The remaining profit (75%)

The amount <em>B</em> gets = Rs1,350

The amount <em>A</em> gets = required

The ratio of their contribution at which the remaining profit is shared = 20,000:30,000 = 2:3

Where, out of 5 parts of 75% of the profits, <em>B</em> gets 3, while <em>A</em> gets 2

Let <em>P</em> represent the profit, we have;

B's share = 3/5× 0.75 × P = 1,350

∴ P = (5 × 1,350/3)/0.75 = 3,000

<em>A</em> gets 25% of the profits and 2/5 of the 75% remaining profit

∴ The amount <em>A</em> gets = 0.25×3000 + (2/5)×0.75×3000 = 1,650

Or simply put;

<em>A</em> gets the remainder of the profit which is Rs 3,000 - Rs 1,350 = Rs 1,650

8 0
3 years ago
Math question need help with substation please?
Juliette [100K]

<em>2 solutions</em>

<em>X= 16</em>

<em>X=49</em>

Step-by-step explanation:

<em>original equation</em>

<em>x-11√x+28 = 0</em>

<em>   Isolate</em>

<em>     -11√x = -x-28+0</em>

<em>  Tidy up</em>

<em>     11√x = x+28</em>

<em>  Raise both sides to the second power</em>

<em>     (11√x)2 = (x+28)2</em>

<em>After squaring</em>

<em>     121x = x2+56x+784</em>

<em> Plug in 49 for  x </em>

<em>      11√(49) = (49)+28</em>

<em>Simplify</em>

<em>      11√49 = 77</em>

<em>      Solution checks !!</em>

<em>     Solution is:</em>

     x = 49

<em>Plug in 16 for  x </em>

<em>      11√(16) = (16)+28</em>

<em>Simplify</em>

<em>      11√16 = 44</em>

<em>      Solution checks !!</em>

<em>     Solution is:</em>

     x = 16

3 0
3 years ago
the area of a rectangle is x²-3x-10. what is the length of the rectangle if the with is x +2.?plsss asap​
Inga [223]

Answer:

x - 5

Step-by-step explanation:

x^2 - 3x - 10

= (x + 2)(x - 5)

Sine the width is (x + 2), the length is (x - 5).

Hope this helped!

7 0
3 years ago
Some one plz help me
Deffense [45]

Answer:

Given:

- angle: E

- opposite-leg : 3

- adjacent - leg: 4

- hypotenuse: 5

sin(E) = opposite-leg / hypotenuse = 3 / 5

Answer: 3 / 5

Step-by-step explanation:

Brainliest?

5 0
3 years ago
Read 2 more answers
Other questions:
  • Please help me with this for points
    10·1 answer
  • The perimeter of a rectangle is 40 inches. if its length is three times its width, find the dimensions.'
    5·1 answer
  • Find all real zeros of the function y= -3x+9
    8·2 answers
  • The equation is 2(4x-11)=10 and how do you divide each side of the equation by 2.
    12·1 answer
  • A circle has a radius of 4 inches what is the circumference?
    8·1 answer
  • Jasmine is 5 years younger than twice her sister's age. If the sum of jasmine and her sister's age is 61, how old are the girls?
    11·1 answer
  • The radius of a sphere is 13 cm. What is the surface area of the sphere? Round to the nearest tenth
    7·1 answer
  • -3 (2-x)=6x solve the equations ​
    10·1 answer
  • A triangle has a 90 degree angle and two sides that measure 5cm in length. Read the statements
    10·1 answer
  • What is the vertical asymptote for this function?<br> y=1/x-2
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!