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4 years ago

Hellllllllllllppppppppp

Mathematics

1 answer:

const2013 [10]4 years ago

5 0

I can help you. What is your question? Can you tell me?

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What is the missing step in this proof

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The correct answer is letter A

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3 years ago

How to fill in the boxes

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Put the % in the boxs

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3 years ago

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What is twice a number divided by 6 is 42

EastWind [94]

2x divided by 6 = 42

42 x 6 = 252

2x = 252

x = 126

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3 years ago

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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

There are 22 male lambs and 28 female lambs in a yard.

NikAS [45]

Answer:

shorn male = 20%

Step-by-step explanation:

8 0

2 years ago