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
pentagon [3]
2 years ago
6

If √2 = 1.414 then the value of 5+√2 / 5-√2 is

Mathematics
1 answer:
Gala2k [10]2 years ago
3 0

Answer:

1.787

Step-by-step explanation:

\\  \sf \frac{5 +  \sqrt{2} }{5 -  \sqrt{2} }  \times  \frac{5 +  \sqrt{2} }{5  +   \sqrt{2} }

\\   \sf =  \frac{(5 +  \sqrt{2}) }{5 -  \sqrt{2} }  \times  \frac{(5 +  \sqrt{2}) }{5 +  \sqrt{2} }

\\  \sf =  \frac{25 + 5 \sqrt{2 } + 5 \sqrt{2} + 2  }{( {5})^{2}  - ( \sqrt{ {2}})^{2} }

\\  \sf =  \frac{27 + 10 \sqrt{2} }{25 - 2}

\\  \sf =  \frac{27 - 10 \sqrt{2} }{23}

Now putting the value of√2

\\  \sf =  \frac{27 + 10 \times 1.414}{23}

\\  \sf =  \frac{27 + 14.14}{23}

\\  \sf =  \frac{41.14}{23}

\\ \sf = 1.787

You might be interested in
There are nine different types of bacteria on the Petri dish.
Olenka [21]

37 percent of the bacteria on the Petri dish is type 3

5 0
2 years ago
Point Blies on AC between A and C. It AB = 8 and AC = 10 find BC.<br> 10<br> 2<br> S<br> 18
hjlf
It is the answer 2 because if it goes ABC 10-8=2
7 0
3 years ago
I need to know the answer of that question
vodomira [7]
The answer is about 40 dollars hope this helped you a little
3 0
3 years ago
PLZ I NEED IT NOW FIRST TO aNSWER GETS BRAAINLIST
Vlad1618 [11]

I would go with 2, term.

Good luck.

4 0
3 years ago
Read 2 more answers
Joe is saving for a new $500 bike. He currently has $125. If he saves $15 per week how long must he wait to save at least $600 t
Marysya12 [62]

Answer:

Step-by-step explanation:

Joe is saving for a new $500 bike. Joe needs to save at least $600 to cover tax and other extra expenses.

Let m represent the number of weeks that he works and saves $15.

He currently has $125. If he saves $15 per week. Therefore, the total amount of money that he has after x weeks would be

125 + 15m

Since he needs to save at least $600 to cover tax and other extra expenses, then

125 + 15m ≥ 600

15m ≥ 600 - 125

15m ≥ 475

m ≥ 475/15

m ≥ 31.6

Therefore, Joe needs to wait for at least 32 weeks to save at least $600 to cover tax and other extra expenses.

4 0
3 years ago
Other questions:
  • The South Memorial School is designing a new playground. There will be a walkway that diagonally crosses the square playground.
    9·1 answer
  • Can someone please answer these questions?
    14·1 answer
  • Can you please help me with the sheet??
    7·2 answers
  • Slader the internal revenue service claims it takes an average of 3.7 hours to complete a 1040 tax form, assuming th4e time to c
    6·1 answer
  • Vertex Form of Quadratic Functions
    8·1 answer
  • I need help plzzzz percent equations blank% of $30 =3
    8·1 answer
  • Jason mows lawns to earn extra money he mows 6 lawns in 2 hours. How many hours will it take him to mow 30 lawns
    14·2 answers
  • Find the number that makes the ratio equivalent to 1:8.
    13·2 answers
  • What is the value of the missing angle?
    9·1 answer
  • A ship is stationary at sea. A tugboat is 28 km away at a bearing of 315°, and a yacht is 21 km from the tugboat at a bearing of
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!