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
miss Akunina [59]
4 years ago
15

Prove algebraically that 0.8 =8/9

Mathematics
1 answer:
-BARSIC- [3]4 years ago
4 0

100x = 88.8888888.....

x = 0.8888888....

99x = 80

X = 80/99 = 0.8...

You might be interested in
Planes A and B are shown.
Gnom [1K]

Answer:

b

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Convert the mixed number to an improper fraction. 2 7/10 A.14/10 B.27/10 C.34/10 D.37/10
boyakko [2]
So, to make a mixed number into an improper fraction, you have to multiply the whole number by the denominator and then add the numerator o that number.
2 and 7/10:
2x10=20+7=27/10!
<u>The answer would be B!</u>
I hope this helps!
7 0
3 years ago
Read 2 more answers
Select the smallest fraction from the following fractions.<br> 2/4<br> 3/6<br> 1/3 <br> 7/9
enot [183]

Answer:

it 1/3

Step-by-step explanation:

2/4 is just 1/2, 3/6 is also 1/2, 7/9 is over 1/2 and 1/3 is the only one less then 1/2 so it's the lowest fraction. This is not the proper way to solve it but it works and it's faster

3 0
3 years ago
Read 2 more answers
Use an online to to estimate the cost for one year at a 4 year university and one year at a 2 year college in Texas.
mart [117]
The answer is 50’ because the majority of the population is very high in Europe
6 0
3 years ago
How many times dose 28 go into 6
Ivan

6 goes 4 times into 28 because 6 x 4 = 24

3 0
3 years ago
Read 2 more answers
Other questions:
  • I just wanted to say hi and have a nice day. you are loved by me and everyone else &lt;3
    11·2 answers
  • Look at Diagram.<br> It says,"<br> ST and TU are tangent to Q. What is the value of x?"
    8·1 answer
  • Vicky and Harold each want to run for president of their school's student body council.
    7·1 answer
  • Josie just bought her very first laptop , which shes been saving up for almost a year to buy.For Josie the laptop is most likely
    5·2 answers
  • If the perimeter of a square is 5 feet now many Inches long is each side of the square
    12·2 answers
  • I need help asap with this question it’s due tonight
    7·2 answers
  • I only need #8, but if you want to do the others you can.
    8·2 answers
  • The exponent portion of a scientific number can be less than 1 true or false​
    8·1 answer
  • Can someone help with 9-12 please ?
    6·1 answer
  • I don’t understand and I need the answer
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!