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
mash [69]
3 years ago
8

Simplify . (1/c + 1/h)/(1/(c ^ 2) - 1/(r ^ 2))

Mathematics
1 answer:
omeli [17]3 years ago
3 0

Answer:

(h+c)/ch ÷ (h²+c²)/c²h²

(h+c)/ch × c²h²/(h²+c²)

(h+c)/1 × ch/(h²+c²)

ch(h+c)/(h²+c²)

I would appreciate if my answer is chosen as a brainliest answer

You might be interested in
A teacher asks students to list the math lessons they learned on nine random school days in the past month. She evaluates the st
Fittoniya [83]
Simple random sampling.
4 0
3 years ago
Read 2 more answers
What is 2 to the 0 power
Ostrovityanka [42]

Pretty sure it's 0, if you mean 2 to the power of 0
7 0
3 years ago
Read 2 more answers
120540000 in word form and expanse from
valina [46]
One hundred twenty million five hundred forty thousand<span />
8 0
3 years ago
Read 2 more answers
Helppppppppppppppppppppppppp ASAP
S_A_V [24]

Answer:

4.8

Step-by-step explanation:

3 0
3 years ago
In an experiment on the behavior of young children, each placed in an area with five toys. The variable of interest X is the num
Fofino [41]

Answer:

a)15 b)2.34 c)by taking sum of number of toy divide to its numberings

Step-by-step explanation:

  • in roman a number of toys is equal to the sum of all toys and standard deviation is obtained from formula
4 0
3 years ago
Other questions:
  • A man is on a diet and goes into a shop to buy some turkey slices. He is given 3 slices which together weigh 1/3 of a pound, but
    8·1 answer
  • Daniel income tax rate is 15% if he made 32,000 this year what will his pay be in taxes this year
    11·1 answer
  • Lucille has a collection of more than 500 songs on her phone that have a mean duration of 215 seconds
    15·1 answer
  • 3х + 5x — 6 = 26<br> Solve it
    7·2 answers
  • If M is the midpoint of SR, and SR=24, what is the length of SM?
    11·1 answer
  • What are five examples of mathematical models in science
    8·1 answer
  • A photograph is 11 centimeters by 15 centimeters. A frame shop charges $1.35 per
    12·1 answer
  • .
    15·2 answers
  • “I think of a number, multiply it by 3, add 4 and square the result​
    6·2 answers
  • 2x-y=-1 , 3x-y=2 solve by substition
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!