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sveticcg [70]
3 years ago
6

Help me please thank you

Mathematics
2 answers:
alexandr402 [8]3 years ago
6 0
I think question 1 is -8
Ainat [17]3 years ago
5 0
First one is -8. 

Second one, I can't tell because I don't see it

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While she was on holiday,Olga measured the temperature at the same time every day. Here are the results. Work out the median: Th
alukav5142 [94]

Answer:

See Explanation

Step-by-step explanation:

The question is incomplete, as the required data are not given.

I will use the following data as an illustration of how to calculate median and range.

We have:

x: 11, 13, 14, 15, 18, 20

<u>Calculate range</u>

Identify the highest and the least

Highest = 20

Least = 11

So, the range is:

Range = Highest -Least

Range =20-11

Range =9

<u>Calculate the median</u>

The number of data we are using is 6 (i.e. even).

So, the position of the median item is:

Median =\frac{1}{2}(n+1)

Median =\frac{1}{2}(6+1)

Median =\frac{1}{2}*7

Median =3.5th

A decimal result implies that the median is the mean of the integer values before and after the result.

In this case, the median is the mean of the item at 3rd and 4th positions.

So:

Median = \frac{14+15}{2}

Median = \frac{29}{2}

Median = 14.5

3 0
3 years ago
Evan lives in Stormwind City and works as an engineer in the city of ironforge in the morning he has three Transportation option
denis-greek [22]

Answer:

The probability that he teleports at least once a day =  \mathbf{\frac{5}{9}}

Step-by-step explanation:

Given -

Evan lives in Stormwind City and works as an engineer in the city of ironforge in the morning he has three Transportation options teleport ride a dragon or walk to work and in the evening he has the same three choices for his trip home.

Total no of outcomes = 3

P( He not choose teleport in the morning ) = \frac{2}{3}

P( He not choose teleport in the evening ) = \frac{2}{3}

P ( he choose teleports at least once a day ) = 1 - P ( he not  choose teleports in a day )

                                                         = 1 - P( He not choose teleport in the morning ) \times P( He not choose teleport in the evening )

                                          =  1 - \frac{2}{3}\times\frac{2}{3}

                                           =  \frac{5}{9}

3 0
3 years ago
Find the volume of the box.
wolverine [178]
We find volume through the following formula. Length*width*height. So if we multiply 3x4x5=60. Your answer will be 60 cubic feet or 60^3
4 0
3 years ago
Read 2 more answers
A line has slope –5(over)3 . Through which two points could this line pass? (1 point)
motikmotik
The points of the line that has a slope of -5 over 3 is (11,13) (8, 18). This can be computed using the formula of finding the slope of a line which m = y2-y2 over x2-x1. This is computed as follows:

m = 18-13 over 8 - 11
m= 5 over -3 or simplified to m= -5 over 3
3 0
3 years ago
Read 2 more answers
TIME REMAINING 33:04 Jordan is using a number line to model the division expression Negative 24 divided by 12. What should be a
Lostsunrise [7]

Answer:

Draw a chain of bounces to the left, 12 units wide, starting at 0 and ending at –24.

7 0
3 years ago
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