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
-BARSIC- [3]
3 years ago
7

Question: is 1 > 0.99999999...?Prove algebraically.

Mathematics
1 answer:
Crazy boy [7]3 years ago
6 0
No.  We claim that 1=0.\overline{9} and use algebra to prove the statement.

Let x=0.\overline{9}.  Multiply this by ten to get 10x=9.\overline{9}.  Subtract the initial equation to give 9x=9 and divide by 9 to see that x=1.  Substituting into the original equation gives 1=0.\overline{9}, proving the desired statement.
You might be interested in
In the data table shown, if x = 20, then y=
IRISSAK [1]

Answer:

we need the table!

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Evaluating expressions
Dvinal [7]

Answer:

There is no expression to evaluate.

Step-by-step explanation:

5 0
3 years ago
The absolute value of -183 is _______.
Salsk061 [2.6K]

Answer:

183

Step-by-step explanation:

The absolute value of a number is the number's distance from zero, which will always be a positive value. To find the absolute value of a number, drop the negative sign if there is one to make the number positive.

6 0
1 year ago
Read 2 more answers
The table below shows the distance d(t) in feet that an object travels in t seconds: t (seconds) d(t) (feet) 2 64 4 256 6 576 8
Thepotemich [5.8K]

Answer:

128 ft/s; it represents the average speed of the object between 2 seconds and 6 seconds

Step-by-step explanation:

The average rate of change is another way to say slope.

slope = (y2-y1)/(x2-x1)

      = (576-64)/(6-2)

      = (512/4)

     =128 ft/s


This represents the change in ft per second, or the  average speed the object is going during the time period.

5 0
3 years ago
Read 2 more answers
It cost $36.75 for 3 tickets to visit science center. How much dose it cost for 1
Simora [160]

Answer: 12.25 dollars

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • Solve by the linear combination method.<br><br> 8g – 5h = 7<br> 4g + 10h = 1
    7·1 answer
  • The graph of a curve that passes the vertical line test is a?
    12·2 answers
  • Shaelin travels 60 miles per hour with her family for 45 minutes. What is the total distance that her family travels?
    11·1 answer
  • A verandah of width 2.25 m is constructed all long outside a room which is 5.5 m long and 4m wide. Find the area of the verandah
    13·1 answer
  • The mean caloric intake of an adult male is 2800 with a standard deviation of 115. To verify this information, a sample of 25 me
    10·1 answer
  • Write an equation of a line in slope-intercept form that passes through the point (-2, 4) and has a slope of -3. (no spaces in y
    5·1 answer
  • Find x when there's a right triangle,
    5·2 answers
  • 1) Find the value of x. Round to the nearest tenth.
    9·1 answer
  • Which numbers between 10 and 99 have digits which differ by 4 and add to 8 <br> ANSWER ASAP
    8·1 answer
  • Lucas is selling ribbons to raise money for the Juvenile Diabetes Research Foundation. His expenses include $23 for materials, p
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!