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Xelga [282]
3 years ago
15

The dot plot shows the number of miles Jamal biked per week for ten weeks. Which measure of central tendency best represents the

average number of miles that Jamal bikes per week?
Mathematics
1 answer:
vitfil [10]3 years ago
8 0

Answer:The answer is Mean or Median

Step-by-step explanation:

Mean represents the average of a set of values which is gotten by adding the miles then diving by the total number .

Mean generally gives you the average ,so it is the best means to get the number of miles and it is also the most frequently used

Median is the mid number (s) in a data set .

Median is useful in this data because there are some missing values in the data .

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Destiny paid $6.60 for a dozen cupcakes for a birthday patry. What is the unit cost for each cupcake?
Digiron [165]

Answer: $.55

Step-by-step explanation:

An important thing to know is that a dozen is equal to 12.

12x= 6.60

/12     /12

x=.55

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11.Write the equations of linear and exponential functions that pass through the points (0,9) and (1,3)
Schach [20]

9514 1404 393

Answer:

  y = -6x +9

  y = 9·(1/3)^x

Step-by-step explanation:

In each case, the y-intercept is 9.

Linear

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  y = mx + b . . . . . . . slope m, intercept b

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Exponential

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7 0
3 years ago
Do decimals have opposites? explain
dybincka [34]
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How do you write 39/100 into a decimal form is by simply dividing 39 to 100. </span>
<span>Hence, </span>
1. 39 / 100 = 0.39 -> Hence this is the decimal form.

<span>0.39 is the decimal form of the given value. </span>
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<span><span>1. </span> 100 / 1000 = 0.1</span> <span><span>
2. </span> 45 / 10 = 4.5</span><span>
</span>
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