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
Allisa [31]
4 years ago
15

1/9-1/x divided by 1/81-1/x2

Mathematics
1 answer:
dedylja [7]4 years ago
7 0

STEP

1

:

           1

Simplify   —

           x

Equation at the end of step

1

:

 1    1

 — -  —

 9    x

STEP

2

:

           1

Simplify   —

           9

Equation at the end of step

2

:

 1    1

 — -  —

 9    x

STEP

1

:

            1

Simplify   ——

           x2

Equation at the end of step

1

:

  1 1      1  1

 (—-—) ÷ (——-——)

  9 x     81 x2

STEP

2

:

            1

Simplify   ——

           81

Equation at the end of step

2

:

  1    1      1     1

 (— -  —) ÷ (—— -  ——)

  9    x     81    x2

(9x)/(x+9)-:(x-9)/(9x)

You might be interested in
48 gallons in 14 mins simplified
zvonat [6]
48/14 so you just simplify that for gallons/minutes. something that goes into both of those numbers is 2 so you would have 24/7 when you divide by 2. that’s your answer.
24/7
5 0
3 years ago
Miguel and three of his friends went to the movies. They originally had a total of $40. Each boy had the same amount of money an
boyakko [2]

Answer:

$30

Step-by-step explanation:

Multiply $7.50 by 4 (Him and his friends) and you get a sum of $30

Each of them have 2.50 left

6 0
4 years ago
Read 2 more answers
Can someone answer this question for me pls n thanks
allsm [11]

Answer:

Mean: 29.5;    Median: 26;    Modes: 25, 26

Step-by-step explanation:

Add 10+12+25+25+26+26+30+31+33+34+47+55 = 354

Then divide it by 12      354/12 = 29.5

Mode are numbers that appear most often which in this case are 2 numbers, 25 and 26.

8 0
2 years ago
. Describe why the expression
Scrat [10]

Answer:

no one knows

Step-by-step explanation:

lol

8 0
3 years ago
Read 2 more answers
Answers will be auto-submitted when time expires.
padilas [110]

Answer:

Try taking a screen shot as this is indecipherable.

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Two different ways for 59
    10·1 answer
  • Tomas makes balloon sculptures at a circus. In 180 minuets, he uses 252 balloons to make 36 identical balloon sculptures? a. How
    11·2 answers
  • To the nearest whole number, which is the BEST estimate?
    13·1 answer
  • Write an equation in slope-intercept form, y=mx+b, for the lines with the following information:
    5·1 answer
  • Explain when each method(graphing, substitution,linear combinations) is a good method to find a solution to a system of equation
    15·2 answers
  • If you have sea water, you can make salt. <br><br> What is the contrapositive of this statement?
    7·1 answer
  • How many miles is 1 kilometer?
    14·1 answer
  • Solve for x and explain?
    15·1 answer
  • Guys im a not the smartest fifth grader and i need help pls help me my question is 5/6 divided by 1/3
    5·2 answers
  • Free poi.nts but if you can figure this out:
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!