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ikadub [295]
4 years ago
7

What is the mean of the data set?

Mathematics
2 answers:
kati45 [8]4 years ago
7 0

Answer:

The mean of data set = 183

Step-by-step explanation:

Formula:

Mean of a data set is given by,

Mean = (sum of all data set)/(total number of data set)

<u>To find total sum of data set</u>

Here data set is,

125, 141, 213, 155, 281

Sum = (125 + 141 + 213 + 155 + 281) = 915

<u>To find the mean of data set</u>

Total sum = 915 and total number = 5

Mean = (sum of all data set)/(total number of data set)

Mean = 915/5 = 183

Therefore mean of data set = 183


olga nikolaevna [1]4 years ago
3 0

Answer:

183

Step-by-step explanation:

125+141+213+155+281=915

915 divided by 5=183


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All real numbers less than 69
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Answer:

68

Step-by-step explanation:

68 numbers from 1 to less than 69

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3 years ago
Justine is following a recipe that calls for 1 cup lemon juice for every 2 cups of sugar. If she uses 3 cups of lemon juice, how
velikii [3]

Answer:

6 cups

Step-by-step explanation:

We can use ratios to solve

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2 cups sugar        x cups sugar

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8 0
4 years ago
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What is the measure of m
Ede4ka [16]
117 degrees

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5 0
4 years ago
jake has a sheep farm to the nearest ten he has 540 sheep the sum of the digits is 11 how many sheep could jake have?
alexdok [17]

Answer:

Total number of sheep Jake have = 542.

Step-by-step explanation:

Jake has number of sheep = 540 (rounded to the nearest ten).

As per rule, "we round the number down to the nearest ten if the last digit of the number is between 0 to 5".

So the number of sheep with Jake may be between 540 to 545.

It is also given in the question that the sum of digits of the number is 11, so the number will be,

5 + 4 + x = 11     (Here x = last digit of the number)

9 + x = 11

x = 11 - 9

x = 2

Therefore, total number of sheep with Jake is 542.

6 0
4 years ago
11 4/5 divided by 3 1/5<br><br> A) 3<br> B) 3 1/2<br> C) 7/2<br> D) 4
Yuliya22 [10]

Answer:

Step-by-step explanation:

The two given numbers both have the denominator 5,  Thus the quotient quickly reduces:

11 4/5 becomes 59/5 and 3 1/5 becomes 16/5.  Dividing the first expression by the second yields 59/16, which can't be reduced.

However, 59 = 48 + 11, so 59/16 = 48/16 + 11/16, which is approximately 3 1/2 (from either Answer B or Answer C).

The exact answer is 3 11/16; B and C are identical and are closer to 3 11/16 thn 3 or 4.

3 0
3 years ago
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