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
Serhud [2]
2 years ago
5

Convert the following into fractions in their simplest form

Mathematics
1 answer:
sladkih [1.3K]2 years ago
3 0

Answer:

1/10

13/100

4/5

12/25

3/10

63/100

3/5

51/200

2/9

5/11

To prove the last 2 recurring ones:

0.222222... = x

10x = 10 * 0.22222... =  2.222222....

Notice how the decimal part of 10x is the same as for x:

10x - x = 2.2222222... - 0.222222... = 2

10x - x = 9x = 2

x = 2/9

Same procedure for the other one but times by 100 instead:

x = 0.454545...

100x = 45.454545...

100x - x = 45.454545... - 0.454545... = 45

100x - x = 99x = 45

x = 45/99 = 5/11

You might be interested in
Okay so i'm locked up in Juvenile detention.... i got sent off from a placement in Muncie Indiana for a battery charge... i have
nalin [4]

Answer:

87 percent leave room for unexpected variations

7 0
3 years ago
Anybody know the answer?
maksim [4K]

x is 3pi/4 and 7pi/4

Type in correctly

8 0
3 years ago
Which is bigger 4 pints or 4 quarts
Marat540 [252]
4 quarts is bigger :)
3 0
3 years ago
You are designing an aquarium that is to have a tank holding 225,000 gallons of water. The tank will be 100 feet long and 20 fee
vladimir2022 [97]
Well I'm just doing some random math so it might be 300?
5 0
3 years ago
Evaluate the determinant for the following matrix: [- 5 1 1 4] A. –21 B. 19 C. –17 D. –24
mariarad [96]

Answer:

-21

Step-by-step explanation:

I assume this is a 2 by 2 matrix.

\begin{bmatrix} -5 & 1\\1 & 4 \end{bmatrix}

determinant = -5 * 4  - 1 * 1 = -20 - 1 = -21

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the LCM of 40 and 15?
    8·2 answers
  • Find the range of the data set 145,612,120,349,515,212,590
    12·2 answers
  • Which table shows a linear function?
    9·2 answers
  • What are the coordinates of the hole in the rational function? f(x)=x2+8x−9x2−1
    7·1 answer
  • X + 17=29 What is the value of x?​
    7·2 answers
  • V+5+9v-9 what’s the answer
    5·2 answers
  • *
    8·1 answer
  • What is the sum of the measures of the angles of this 9-sided polygon?
    5·2 answers
  • The velocity, V, of a specific object being dropped from a particular height, h, can be found by the radical function V equals t
    14·1 answer
  • Can someone please help me what is 8435 times 56
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!