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
nataly862011 [7]
3 years ago
10

Is 1.0227 repeated a rational number

Mathematics
2 answers:
oksian1 [2.3K]3 years ago
7 0
Yes, it is <span>10226/9999.

You can calculate this by doing saying n is the number (1.022702270227...)
Then shift it to the left and subtract the fractional part:

So 10000*n - (n-1) = 10227,
so 9999n = 10226, n=10226/9999</span>
Vlada [557]3 years ago
6 0
Ir is a repeated number
You might be interested in
Jack is performing an experiment in a laboratory. The resulting rise in temperature, t(x), of the chemical under observation, ov
Scorpion4ik [409]
I'd say option D because you can just tell right off the bat that if x = 0, then f(x) = 43.75.
7 0
3 years ago
Read 2 more answers
How do you graph X&gt;=4y?
OLga [1]

Answer:

x\geq 4y\\y\leq \frac{x}{4}

6 0
3 years ago
A hairdryer transfers 36,000J in one minute, what is the power rating of the hairdryer?
Verdich [7]

Answer:

1. 600 watts

2. 35640 J

3. 55%

4. 20 J

5. The cost of running the fire is 8p.

Step-by-step explanation:

1. Energy = 36 000 J , t = 1 minute = 60 seconds

Power = \frac{energy}{time}

           = \frac{36000}{60}

          = 600 watts

2. Power = \frac{work done}{time}

⇒ work done = Power × time

                      = 99 × 360

                      = 35640 J

3. Efficiency = (Output / Input) × 100

                    = \frac{55}{100} × 100

                    = 55%

4. Work done = Force × distance

                      = 5 × 4

                      = 20 J

5. Given that 1 KWh cost 2p, Power = 4 KW and time = 4 hours.

  Power = \frac{energy}{time}

Energy = Power × time

            = 4 × 4

           = 16 KWh

The cost of running the fire = \frac{16}{2}

                = 8p

3 0
3 years ago
In the equation log10? = 5, the value that could replace the "?" is​
zloy xaker [14]

Answer: 10000

The correct answer is 10000.

3 0
2 years ago
Read 2 more answers
Brandon saved $50 to buy his mom a birthday present. He found a necklace that he knew she would like. the necklace cost $48 plus
ivanzaharov [21]

Answer: 51.84$

Step-by-step explanation: Because 8% of 48 is 3.84$

6 0
3 years ago
Other questions:
  • What are the following solutions to 2x^2-8x-90
    6·1 answer
  • A company purchased a delivery van for $28,000 with a salvage value of $3,000 on September 1, Year 1. It has an estimated useful
    14·1 answer
  • Solve the following equation <br> 2/7x + 2 =<br> 6
    6·1 answer
  • ASAP please
    14·2 answers
  • Write the equation for k(x) <br>k(x) = 3x + 6
    5·1 answer
  • HELP! The Last option is none of the above
    9·1 answer
  • Can someone Please help me?
    9·1 answer
  • Find the angle measure, x.
    6·1 answer
  • Riley is going to buy a television for $444. 50 plus tax. The sales tax is 6.5%.
    11·1 answer
  • The width of a picture is 20 cm. Using a color copier, you reduce the width of the picture to 5 cm. What is the scale factor of
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!