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
77julia77 [94]
3 years ago
12

Two ratios that are equivalent to 5/7

Mathematics
1 answer:
grigory [225]3 years ago
3 0

You could pick just about anything 3/8 is not the same thing as 5/7 and neither is 3/4

Something that is equivalent would be something like 10/14 or 20/28

You might be interested in
HELP ASPAP!!!!! WILL MARK BRAINIEST standard deviation
Umnica [9.8K]

Answer:

The standard deviation of the given data is 11.34.

Step-by-step explanation:

We have to find the standard deviation for the given data;

Grade on     No. of students          

 test (X)        with that score (f)        X \times f       ( X - \bar X)^{2}        f \times ( X - \bar X)^{2}

     50                  1                       50      1073.218      1073.2176

     57                 2                       114      663.578      1327.1552

     60                 4                       240       518.018     2072.0704

     65                 3                       195       315.418      946.2528

     72                 3                       216        115.778       347.3328

     75                12                       900        60.218       722.6112

     77                10                       770        33.178       331.776

     81                 6                       486        3.098       18.5856

     83                 6                       498        0.058        0.3456

     88                9                       792        27.458      247.1184

     90                12                      1080        52.418      629.0112

     92                12                       1104        85.378     1024.5312

     95                 2                        190        149.818      299.6352

     99                 4                        396        263.738     1054.9504

    100          <u>       5   </u>                 <u>    500    </u>     297.218   <u>   1486.088     </u>

   Total             <u>      91       </u>                <u>    7531     </u>                       <u>    11580.68    </u>

Firstly, the mean of the above data is given by;

            Mean, \bar X  =  \frac{\sum X \times f}{\sum f}

                             =  \frac{7531}{91}  =  82.76

Now, the standard deviation of the data is given by;

          Standard deviation, S.D.  =  \sqrt{\frac{\sum f(X-\bar X)^{2} }{\sum f-1}}

                                                     =  \sqrt{\frac{11580.68}{91-1}}

                                                     =  11.34

Hence, the standard deviation of the given data is 11.34.

5 0
3 years ago
Is 54 prime or composite?
sineoko [7]

Answer:i guess yes

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Solve for x this will really help me i been stuck on this question
Sergeu [11.5K]

Answer:

the answer is 52.

Step-by-step explanation:

because of the locations of the two angles, it can be concluded that 156=3x.

now you have an equation.

solve for x.

156=3x\\156/3= x\\52=x

hope this helps ;)

3 0
3 years ago
$700 invested at 8% compounded quarterly after a period of 4 years
Sidana [21]

Answer:

$960.95

Step-by-step explanation:

7 0
3 years ago
Which of the following is an example of
Nikitich [7]

Answer:

3x-3

Step-by-step explanation:

There is a variable (x) in this expression.

hope this helps :)

3 0
3 years ago
Read 2 more answers
Other questions:
  • It’s number 5 I have to do redo work help
    12·2 answers
  • Operations with absolute value <br><br>|-7 + 6| <br><br>|-7| + 6 =
    15·1 answer
  • In a word processing document or on a separate piece of paper, use the guide to construct a two-column proof proving AC &gt; EF
    12·1 answer
  • What is Radical 84/Two radical three
    15·1 answer
  • If 3x – 9 = -2x + 16, then 7x=?
    13·2 answers
  • How many inches (in.) are in 1 foot (ft.)?<br>​
    6·2 answers
  • Select the correct answer.
    7·1 answer
  • -3x+10=21 solve for x
    11·1 answer
  • Which algebraic expression is equivalent to w+w+w+3+2
    9·2 answers
  • BRAINLIEST AND 25PTS
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!