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Vesnalui [34]
3 years ago
8

Find the difference: 1791.236 - 5.27

Mathematics
1 answer:
CaHeK987 [17]3 years ago
8 0

Answer:

1,785.966

Step-by-step explanation:

1791.236 - 5.27 = 1,785.966

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Which line plot displays a data set with an outlier?<br>giving out 20 points and please no gussing
choli [55]

Answer:

the one on the bottom left, with 23 all by its lonesome

Step-by-step explanation:

3 0
2 years ago
*Please I need help quickly* Approximate the mean of the frequency distribution for the ages of the residents of a town.
Cerrena [4.2K]

Answer:

The mean age of the frequency distribution for the ages of the residents of a town is 43 years.

Step-by-step explanation:

We are given with the following frequency distribution below;

 

     Age                      Frequency (f)               X                    X \times f

     0 - 9                            30                         4.5                   135

    10 - 19                           32                        14.5                  464

    20 - 29                         12                         24.5                 294

    30 - 39                         20                        34.5                 690

    40 - 49                         25                        44.5                1112.5

    50 - 59                         53                        54.5                2888.5

    60 - 69                         49                        64.5                3160.5

    70 - 79                          13                         74.5                968.5

    80 - 89                  <u>        8        </u>                  84.5         <u>        676        </u>

    Total                      <u>      242      </u>                                  <u>      10389      </u>

Now, the mean of the frequency distribution is given by the following formula;

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

                                     =  \frac{10389}{242}  = 42.9 ≈ 43 approx.

Hence, the mean age of the frequency distribution for the ages of the residents of a town is 43 years.

5 0
3 years ago
Read 2 more answers
Indicate the equation of the given line in standard form. The line through (2, -1) and parallel to a line with slope of 3/4
Ket [755]
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3 years ago
What is the equation of the line that is parallel to y-3x=2 and that passes through (6,1)?
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Try this solution (analytic method):

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1=3*6+b, ⇒ b=-17.

3. If to make up the equation of the new line:

y=3x-17

Answer: A

8 0
3 years ago
The measure of an angle is 51 degrees
ki77a [65]
Supplementary angle = 180

180 - 51 = x

x = 129

C) 129 degrees is your answer

hope this helps
5 0
3 years ago
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