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
miss Akunina [59]
3 years ago
6

Prove that for every two positive integers a and b that

Mathematics
1 answer:
Aleks [24]3 years ago
6 0
\((a+b)(\frac{1}{a}+\frac{1}{b}) \ \textgreater \  or = 4\)
\\
1+a/b+b/a + 1  \geq 4
\((a+b)(\frac{1}{a}+\frac{1}{b}) \ \textgreater \  or = 4\)


distributed 

choose 1 as your lowest positive integer

plug 1 into a and b

1 + 1 + 1 + 1\geq 4

You might be interested in
4x+12+2=23<br> Solve the multi step equation
Eduardwww [97]

Answer: x = 9/4

Step-by-step explanation:

4x+12+2=23

4x+14 = 23

4x = 9

x = 9/4

7 0
2 years ago
Read 2 more answers
This ten frame shows 5+8. Draw to make 10. Then write the new fact.
o-na [289]
10=5+8=13-3 hope  it helps!
8 0
3 years ago
16/25 (5/3)^4 I don't get this AT ALL please help!!!
Andreyy89

Answer:

400/ 81

Step-by-step explanation:

16/25 × (5/3)^4

16/25 × (625/ 81)

10000/ 2025

400/81

3 0
2 years ago
Read 2 more answers
Compare 2/3 and 2/5 right one or both of the fractions so they have the common denominator use greater than less than or equal t
lora16 [44]

Answer:

10/15 & 6/15

Step-by-step explanation:

6 0
3 years ago
How do i solve this 17x &gt; -17
umka2103 [35]

Answer:

This is your answer ☺️☺️

8 0
3 years ago
Other questions:
  • Jessica just bought a refrigerator for $799. She paid $79.80 in a down payment and will pay the rest in 4 equal installments. Ho
    8·1 answer
  • What is the answer to -3(x-3)​
    15·1 answer
  • Suppose n people, n ≥ 3, play "odd person out" to decide who will buy the next round of refreshments. The n people each flip a f
    13·1 answer
  • If f(x) = 3x - 1, find f(10).
    11·2 answers
  • HELP ❗❗ BRAINLISTED TO WHOEVER IS RIGHT
    15·1 answer
  • I need help with this question.​
    13·2 answers
  • Given the values of x and y find the exact (fraction) values of all six trig ratios
    8·1 answer
  • Largest possible number that equals 5000 when rounded to one significant figure
    13·1 answer
  • Find the volume of this triangular prism.<br> 6 cm<br> 7 cm<br> 10 cm
    15·1 answer
  • I need the right answer!<br>thanks in advance^^ <br><br>​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!