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
MaRussiya [10]
3 years ago
12

Express each repeating decimal as a fraction. 1. 1.8[4] 2. 2.1[26]

Mathematics
1 answer:
Viefleur [7K]3 years ago
4 0
Hello,

1.8444444....=1.8+1/10*0.44444....
=1.8+1/10*4/9
=1.8+4/90
=162/90+4/90
=166/90
=83/45

2.126262626...=2.1+1/10*0.262626...
=2.1+1/10*26/99
=2.1+26/990
=2079/990+26/990
=2105/990
=421/198


You might be interested in
Find the value of X. Please help!!
harkovskaia [24]

Answer:

x = 91

Step-by-step explanation:

The opposite angles of an inscribed quadrilateral are supplementary, that is

∠ A + ∠ C = 180, thus

x + 89 = 180 ( subtract 89 from both sides )

x = 91

5 0
3 years ago
What is the sum of n=-2 and m=5
baherus [9]

Answer:

sum=n+m=-2+5=3 is a answer

4 0
3 years ago
I need help please please please
SCORPION-xisa [38]
Remember this:

Denominator multiplies with the whole number(number on the side) The sum of that plus the numerator will give you the value for the numerator in the improper fraction. The denominator will stay the same.
Now try it on your own!
12×2+7=numerator.
7 0
2 years ago
Read 2 more answers
A square has a perimeter of 39.6 millimeters. What is the length of each side?​
garri49 [273]

Answer:

9.9 millimeters

Step-by-step explanation:

To find the perimeter of a square,

Equation: 4 • length = P

So in this case, we're just working backwards. To find the length, divide.

39.6/4 = 9.9

3 0
2 years ago
Read 2 more answers
Slope of line that passes through points (2,1) and (17,-17)
mojhsa [17]

Answer: y = -1,2x + 3.4

Step-by-step explanation:

y = ax + b

(2,1)      => 1    = 2a + b (1)

(17,-17) => -17 =17a + b (2)

Using caculator Mode => 5 =>1

We get : a=- 1.2 , b = 3.4

=> y = -1.2x + 3.4

7 0
2 years ago
Other questions:
  • What is the value of the expression –12 – 3 + 9?
    7·2 answers
  • The Carousel in the National Mall has 4 rings of horses. Kelly is riding on the inner ring, which has a radius of 9 feet. Maya i
    9·1 answer
  • 8(5021)(3054)+(-8)(-5021)(-3054)+3
    14·2 answers
  • What is equivalent to 3n+2(1-4n)
    10·1 answer
  • Which describes the slope of this line?
    10·2 answers
  • What is the rule for this translation?
    12·1 answer
  • Simplify 3c÷c²-d²-3d÷d²-c²<br>​
    11·1 answer
  • Solve for n<br> n +8,7 = 16,2<br> on=65<br> on=75<br> On=85<br> On = 24.9
    7·1 answer
  • The quotient of a number and 6 minus is equal to the quotient of the number and 8. What is the number?
    8·1 answer
  • Each unit in the graph above is one block. How far would you have to walk from the party supply store to the art gallery and the
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!