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
inn [45]
3 years ago
7

How do you re-write 0.7 repeating as a simplified fraction?

Mathematics
2 answers:
Kobotan [32]3 years ago
4 0

Answer:

\frac{7}{9}

Step-by-step explanation:

Given

0.77......

We require 2 equations with the repeating part after the decimal point.

let x = 0.77.... (1) ← multiply both sides by 10

10x = 7.77.... (2)

Subtract (1) from (2) thus eliminating the repeating decimal

9x = 7 ( divide both sides by 9 )

x = \frac{7}{9}

Brums [2.3K]3 years ago
3 0

Answer:

7/10

Step-by-step explanation:

because .7*10 = 70 and it would  be 70/100 so you simplify it to 7/10

You might be interested in
Simplify the expression given below.
trasher [3.6K]

Answer:

A) 1/(3x+1)

Step-by-step explanation:

(x+2)/(x³+2x²-9x-18)÷(3x+1)/(x²-9)

(x+2)/(x+2)(x+3)(x-3)÷(3x+1)/(x+3)(x-3)

since it’s dividing by a fraction, invert and multiply

(x+2)/(x+2)(x+3)(x-3) times (x+3)(x-3)/(3x+1)

The (x+2)’s cancel out.

The (x+3)’s cancel out.

The (x-3)’s cancel out.

You are left with 1/(3x+1)

5 0
3 years ago
Help me please!!!!!
nadya68 [22]
Man tbh wth is this at this point just trow that mug out the window
5 0
3 years ago
3) Danyelle needs to borrow $44,000 to finish her basement and consolidate bills. Will take out a home equity line of credit for
Nuetrik [128]
She would save 5940$
6 0
3 years ago
Find the area of this rectangle.<br> 2<br> 13 cm<br> 口 Icm<br> 7 cm
Brums [2.3K]

Answer:

bro what

Step-by-step explanation:

5 0
3 years ago
"Match the inequality with its graph below.
Svetllana [295]
<span>The answers for the given inequalities shown in the figures above are the following: 
1. x+2y is bigger than or equal to 6 corresponds to the first graph.
2. x-2y>4 corresponds to the third graph.
3. y>3+(1/2)x corresponds to the second graph
4. 4y+2x is smaller than or equal to 16 corresponds to the fourth graph</span>
3 0
3 years ago
Other questions:
  • What are the factors of the quadratic function represented by this graph?
    13·1 answer
  • Using the table below what is a(b(4))?
    10·2 answers
  • All of the following numbers are rational except___
    5·1 answer
  • When a quadratic function is graphed, it will produce a parabola. Describe the difference between a Minimum Vertex and a Maximum
    14·1 answer
  • Suppose 1 Bamboo Skewer Is About 30 Cm Long. How Many Skewers Would It Take To Make A Line 1 Million Centimeters Long?
    14·2 answers
  • In which interval is the rate of change the greatest?
    13·1 answer
  • Y = x + 2<br> Substitute
    12·1 answer
  • 9<br> 9. What is the slope of the line y = 3x + 2?
    9·1 answer
  • Plss someone answer I need the answer ASAP
    15·1 answer
  • Please help with 2 and 3
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!