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
kaheart [24]
3 years ago
9

0.135 written as a fraction is _____. 5/37 27/100 27/200

Mathematics
2 answers:
natulia [17]3 years ago
7 0
The answer would be C) 27/200.

0.135 is the same as 135/1000

find the GCF of both 135 and 1000 and that would be 5

divide both 135 and 1000 by 5 individually and add the results together and that would be 27/200.
sergij07 [2.7K]3 years ago
4 0
First it would be 135/1000. Then you'd have to simplify.

Simplified, it would be 27/200.
You might be interested in
Calculate the sample standard deviation and sample variance for the following frequency distribution of hourly wages for a sampl
lidiya [134]

Answer:

(a) The sample variance is 16.51

(a) The sample standard deviation is 4.06

Step-by-step explanation:

Given

\begin{array}{cc}{Class} & {Frequency} & 8.26 - 10.00 & 20 &10.01-11.75 & 38 &11.76 - 13.50& 36 & 13.51-15.25 &25&15.26-17.00 &27 &\ \end{array}

Solving (a); The sample variance.

First, calculate the class midpoints.

This is the mean of the intervals.

i.e.

x_1 = \frac{8.26+10.00}{2} = \frac{18.26}{2} = 9.13

x_2 = \frac{10.01+11.75}{2} = \frac{21.76}{2} = 10.88

x_3 = \frac{11.76+13.50}{2} = \frac{25.26}{2} = 12.63

x_4 = \frac{13.51+15.25}{2} = \frac{28.76}{2} = 14.38

x_5 = \frac{15.26+17.00}{2} = \frac{32.26}{2} = 16.13

So, the table becomes:

\begin{array}{ccc}{Class} & {Frequency} & {x} & 8.26 - 10.00 & 20&9.13 &10.01-11.75 & 38 &10.88&11.76 - 13.50& 36 &12.63& 13.51-15.25 &25&14.38&15.26-17.00 &27 &16.13\ \end{array}

Next, calculate the mean

\bar x = \frac{\sum fx}{\sum f}

\bar x = \frac{20*9.13 + 38 * 10.88+36*12.63+25*14.38+27*16.13}{20+38+36+25+27}

\bar x = \frac{1845.73}{146}

\bar x = 12.64

Next, the sample variance is:

\sigma^2 = \frac{\sum f(x - \bar x)^2}{\sum f - 1}

So, we have:

\sigma^2 = \frac{20*(9.13-12.63)^2 + 38 * (10.88-12.63)^2 +...........+27 * (16.13 -12.63)^2}{20+38+36+25+27-1}

\sigma^2 = \frac{2393.6875}{145}

\sigma^2 = 16.51

The sample standard deviation is:

\sigma = \sqrt{\sigma^2}

\sigma = \sqrt{16.51}

\sigma = 4.06

6 0
2 years ago
F(x)=square root of x shifted up 2 unita
DaniilM [7]

Answer:

  f(x) = 2+√x

Step-by-step explanation:

To shift a function up by k units, add k to the value of the function. Here, you want to shift the square root function up 2 units, so you add 2 to the square root:

  f(x) = 2+√x

6 0
3 years ago
Tim Hortons is hiring and offers $200 every week plus $5 per hour. McDonalds offers $300 every week plus $2 per hour. State the
Bogdan [553]

Answer: After working for 33 \frac{1}{3} hours a week

Step-by-step explanation:

     Let us write equations to represent these two places. Let x be hours worked and y be money earned.

   Tim Hortons:

$200 + $5x = y

    McDonalds:

$300 + $2x = y

    Now, to find the conditions of which Tim Hortons is the better employer (on the basis of money earned) we must find the interval that Tim Hortons pays more. This can be found by setting up another equation, or by graphing. I have shown both. <em>See attached for the graph</em>.

$200 + $5x > $300 + $2x

$5x > $100 + $2x

$3x > $100

x > \frac{100}{3}

x > 33.3334

    Tim Hortons is the better employer after an employee has worked for 33 \frac{1}{3} hours a week.

<em>Read more about </em><em>this question</em><em> here:</em>

<em>brainly.com/question/24206551</em>

8 0
1 year ago
I put more points, sorry
Murljashka [212]

Answer:

I dont understand. It isnt clear on what they want you to do.

3 0
3 years ago
PLEASE HELP ITS DUE TODAY THANKS!
Nutka1998 [239]
I got 130.24 square feet. Hope that helps.
8 0
2 years ago
Read 2 more answers
Other questions:
  • You are buying floor tile to cover a room that measures 13 feet by 22 feet. The tile is priced at $19.50 per square yard. How mu
    11·1 answer
  • Ben has 3 times as many guppies as goldfish.If he had a total of 20 fish,how many guppies does he have
    15·1 answer
  • why does a whole number divided by a fraction less than one have a quotient greater than one number dividend?
    12·1 answer
  • Please help!! Which values of a and b in the exponential function y=a*b^x would result in the following graph?
    12·1 answer
  • Va rog,e urgen!!!!!
    8·1 answer
  • Can you please help me with this question please and i will give you a Brainiest
    9·1 answer
  • An albatross is a large bird that can fly 400 kilometers in 8 hours at a constant speed. What are two constants of proportionali
    8·1 answer
  • Please help me, i dont really get the questions here
    14·1 answer
  • If ξ={1 , 2 , 3 , . . . , 8 , 9 , 10}
    13·2 answers
  • A fridge costs €336 after a price increase of 40%. what was the original price
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!