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
Naddika [18.5K]
2 years ago
9

5/11 as a decimal explain how to fracture it.

Mathematics
1 answer:
bulgar [2K]2 years ago
7 0

Answer:

0.4545...

Step-by-step explanation:

To convert a fraction to a decimal take the numerator (5) and divide it by the denominator (11):

5 ÷ 11 = 0.454545... the 45 keeps repeating because it's a repeating decimal

You might be interested in
Jackson is going to the state fair. The cost of admission is $4.00, and it costs $1.50 for each ride. If Jackson has $20.00, whi
wel
1.50X-$4.00=$20 is the answer
4 0
3 years ago
Simplify-7(3x) + 2(3x - 2)<br><br>I'll give brainliest ​
Sveta_85 [38]

Answer:

-15x-4

Step-by-step explanation:

-21x + 6x-4

-15x-4

5 0
3 years ago
Read 2 more answers
What is 23/1 divided by 9/2
hoa [83]
\frac{\frac{23}{1}}{\frac{9}{2}}=\ \ \ \ | multiply\ first\ fration\ by\ inverse\ of\ the\ second\\\\&#10;\frac{23}{1}*\frac{2}{9}=\frac{46}{9}=5\frac{1}{9}\\\\&#10;Solution\ is\ 5\frac{1}{9}.
3 0
3 years ago
Gather information from relevant source and write about the he Earth's moon .<br>1000 words​
just olya [345]

Answer:

The Moon's orbit around Earth has a sidereal period of 27.3 days. During each synodic period of 29.5 days, the amount of visible surface illuminated by the Sun varies from none up to 100%, resulting in lunar phases that form the basis for the months of a lunar calendar. The Moon is tidally locked to Earth, which means that the length of a full rotation of the Moon on its own axis causes its same side (the near side) to always face Earth, and the somewhat longer lunar day is the same as the synodic period. That said, 59% of the total lunar surface can be seen from Earth through shifts in perspective due to libration.[17]

The most widely accepted origin explanation posits that the Moon formed about 4.51 billion years ago, not long after Earth, out of the debris from a giant impact between the planet and a hypothesized Mars-sized body called Theia. It then receded to a wider orbit because of tidal interaction with the Earth. The near side of the Moon is marked by dark volcanic maria ("seas"), which fill the spaces between bright ancient crustal highlands and prominent impact craters. Most of the large impact basins and mare surfaces were in place by the end of the Imbrian period, some three billion years ago. The lunar surface is relatively non-reflective, with a reflectance just slightly brighter than that of worn asphalt. However, because it has a large angular diameter, the full moon is the brightest celestial object in the night sky. The Moon's apparent size is nearly the same as that of the Sun, allowing it to cover the Sun almost completely during a total solar eclipse.

4 0
2 years ago
Suppose that the sample standard deviation was s = 5.1. Compute a 98% confidence interval for μ, the mean time spent volunteerin
NISA [10]

Answer:

The 95% confidence interval would be given by (5.139;5.861)  

Step-by-step explanation:

1) Previous concepts

A confidence interval is "a range of values that’s likely to include a population value with a certain degree of confidence. It is often expressed a % whereby a population means lies between an upper and lower interval".

The margin of error is the range of values below and above the sample statistic in a confidence interval.

Normal distribution, is a "probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean".

\bar X represent the sample mean for the sample  

\mu population mean (variable of interest)

s represent the sample standard deviation

n represent the sample size  

2) Confidence interval

Assuming that \bar X =5.5 and the ranfom sample n=1086.

The confidence interval for the mean is given by the following formula:

\bar X \pm t_{\alpha/2}\frac{s}{\sqrt{n}}   (1)

In order to calculate the critical value t_{\alpha/2} we need to find first the degrees of freedom, given by:

df=n-1=1086-1=1085

Since the Confidence is 0.98 or 98%, the value of \alpha=0.02 and \alpha/2 =0.01, and we can use excel, a calculator or a table to find the critical value. The excel command would be: "=-T.INV(0.01,1085)".And we see that t_{\alpha/2}=2.33

Now we have everything in order to replace into formula (1):

5.5-2.33\frac{5.1}{\sqrt{1086}}=5.139    

5.5+2.333\frac{5.1}{\sqrt{1086}}=5.861

So on this case the 95% confidence interval would be given by (5.139;5.861)    We are 98% confident that the mean time spent volunteering for the population of parents of school-aged children is between these two values.

5 0
3 years ago
Other questions:
  • Neil works for 3 days a week and earn a salary of$728.56 per week how much does he earn per month
    5·1 answer
  • A function’s graph may include solutions that do not appear in its table values.
    12·1 answer
  • Describe an algorithm that produces the maximum, me- dian, mean, and minimum of a set of three integers. (The median of a set of
    9·1 answer
  • 1. Select ALL the equations that are equivalent to the equation 3x - 4 = 5.*
    13·2 answers
  • What is another fraction you can make out of 3/8 and 1/6
    14·1 answer
  • Can u help me with this ont to its if j=8.21 is j-3.41=3.19 true or false
    15·2 answers
  • A cube with sides that are 2 cm has a mass of 48 g and its density would be <br> ___________ g/cm3.
    9·2 answers
  • Lauren uses a calculator to find Three-fourths divided by StartFraction 3 plus 9 over 36 EndFraction and gets a result of Nine-f
    6·1 answer
  • Given (−4, 8) and (−12, 7), find the component form of the vector ⃗⃗⃗⃗⃗ .
    9·1 answer
  • use the order of operations to simplify the left side of the inequality below. What values of x make the inequality a true state
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!