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
Anna35 [415]
3 years ago
13

Which rational number equals 0 point 2 with bar over 2? 1 over 10 1 over 9 2 over 10 2 over 9

Mathematics
1 answer:
Alja [10]3 years ago
4 0

Answer:

0.\bar2=\frac{2}{9}

Step-by-step explanation:

We want to find the rational number which is equal to 0.\bar2.

Let y=0.\bar2....eqn(1)

Multiply both sides by 10

10y=2.\bar2.....eqn (2)

Subtract eqn (1) from eqn (2)

10y-y=2.\bar2-0.\bar2

\implies 9y=2

Divide both sides by 9.

\implies y=\frac{2}{9}

You might be interested in
in one week a kiln removes 1/3 of the moisture from a stack of wood. What fraction of the moisture remains in the lumber after 5
Evgesh-ka [11]

Answer:

-1 2/3 that's the best i could do sorry if its wrong

Step-by-step explanation:

7 0
3 years ago
Describe the next figure in each pattern. Then draw the figure
madreJ [45]
The first figure has 3 angles, the second one has 4 angles, the third one has 5 angles so the next one will have 6 angles.

The violet figures inside stick with each side of the outer figures in the middle, so the last figure will look more less like in the attachment.

6 0
3 years ago
Triangle L M Q is cut by perpendicular bisector L N. Angle N L Q is 32 degrees and angle L M N is 58 degrees.
Serga [27]

Answer:

Yes

Step-by-step explanation:

ΔMNL ≅ ΔQNL  by ASA or AAS

by ASA

Proof:

∠ LNM = ∠LNQ    =90

LN = LN   {Common}

∠MLN = ∠QLN     {LN bisects ∠ L}

By AAS

∠Q + ∠QLN + ∠LNQ = 180  {Angle sum property of triangle}

∠Q + 32 + 90 = 180

∠Q  + 122 = 180

∠Q = 180 -122 =

∠Q = 58

∠Q = ∠M

∠MNL =∠QNL = 90

LN = LN {common side}

8 0
3 years ago
Find the value of x<br><br> 3(x-4)
antoniya [11.8K]
3x-12 is simplified from parenthesis
7 0
3 years ago
8y+6x=7 solve for y
Lady_Fox [76]

Answer:

y= \frac{7-6x}{8}

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • What measurement is equal to 6 kilometers
    14·1 answer
  • Owen has enough materials to build up to 10 birdhouses in shop class. Each birdhouse needs 12 square feet of wood. The function
    15·2 answers
  • Challenge: Find the area of the polygon.
    8·1 answer
  • Multiply and simplify: –5gh4 • (–2g3h5)
    14·1 answer
  • Which of these inequalities has no solutions?
    12·1 answer
  • In similar polygons, corresponding angles should not have equal measures.<br> True or false
    13·1 answer
  • What are the domain and range of f(x) = -log5(x + 2)?
    8·1 answer
  • Determine between which consecutive integers the real zeros of y(x) = x2 - 4x – 2 are located.
    9·2 answers
  • I REALLY NEED HELP MY GRADES GO IN TONIGHT AND I CANT SOLVE THIS I NEED A REAL ANSWER I WILL CHECK BEFORE GIVING POINTS!!!!!!!!!
    15·2 answers
  • I currently have a 32% in Math, but assuming I got a 95 on the test we took, what would be my grade?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!