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evablogger [386]
3 years ago
6

M26 is (2x - 5) and m_8 is (x + 5)º What is m 3? 12 9 3 4 56 78

Mathematics
1 answer:
Leto [7]3 years ago
3 0

Answer:

12

Step-by-step explanation:

12 is the coefficient

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draw two different math mountains with a total of 13. explain why you can make two different math mountains
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You would make two mountains because you need to compare the two factor mountains
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Answer questions (a-d) for the following three data sets.
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The mean is
A. 8.4
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3 years ago
Did you ever purchase a bag of M & M Peanut candies and wonder about the distribution of the colors ? A recent article repor
Vika [28.1K]

Filling in the frequency table according to the colors observed and expected on the M & M Peanut candies is as follows:

<h3>Frequency Table:</h3>

Color                              Brown    Yellow     Red      Green     Orange    Total

<h3>Absolute Frequencies</h3>

Observed Frequency     67           22           51           24           24         188

Expected Frequency     56           38           38           38            18         188    

<h3>Relative Frequencies:</h3>

Observed Frequency   36%         12%       27%         13%          13%

Expected Frequency    30%        20%      20%        20%          10%

<h3>What is a frequency table?</h3>

A frequency table is a display of the number of occurrences of a particular value or characteristic.

A frequency table makes it easy to display and interpret a distribution of data.

The absolute frequencies shows the absolute values of the observed and expected frequencies, while the relative frequencies shows the percentage values of the observed and expected frequencies.

<h3>Data and Calculations:</h3>

Color                              Brown    Yellow     Red      Green     Orange    Total

Observed Frequency     67           22           51           24           24         188

Expected Frequency     30%        20%       20%        20%         10%      100%

Learn more about frequency tables at brainly.com/question/1094036

#SPJ1

<h3>Question Completion:</h3>

Fill in the following table on the frequency of the colors, indicating the absolute and relative frequencies of the distributions.

3 0
1 year ago
there are three exams in a marking period. A student received grades of 75 and 81 on the first two exams. What grade must the st
gulaghasi [49]

Answer: average means add all scores and divide by number of scores earned

last score is x

so the sum is 75+81+x

3 scores so (75+81+x)/3=average

must be no less than (greater than or equal to 80)

(75+81+x)/3≥80

solve

times both sides by 3 to clear fraction

75+81+x≥240

156+x≥240

minus 156 from both sides

x≥84

the studen must earn at least 84 on last exam

Step-by-step explanation:

6 0
3 years ago
ricarda earns 25 allowance each week how much allowance will she earn after 7 weeks and you have to use area model
Rainbow [258]

25×7=175

____<u>20</u>__________<u>5</u>____                                                                            

|         140          |         35             |    7                    

|                         |                           |

3 0
3 years ago
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