Answer:
19/3
Step-by-step explanation:
44 - 3c + 4 = 2c + 10 + c
-2c - 3c -c = - 44 - 4 + 10
-6c = -38
c = 6/1/3 or 19/3
Answer:
Step-by-step explanation:
Julio plans to gain 0.2 kg a day, so the rate of increase of weight is 0.2 kg per day.
The slope intercept form of an equation can be written as,
In our case, 'y' is the total weight, 'x' is the number of days, 'm' is the slope and 'c' is the initial weight.
It is found out that after 14 days he weighs 40 kg. So over 14 days Julio must have gained,
because he is gaining 0.2 kg per day after the diet plan. So initially (14 days ago) Julio weighed,
Now, we know the slope that is rate of change and that is 0.2 kg per day. We can form the equation as,
As we have already defined that 'y' is the final weight, 'x' is the number of days and 'c' (37.2) is the initial weight of Julio.
So the required equation is, .
See below for the response to each question
<h3>The variable</h3>
This is the item that is being surveyed.
The surveyed item is birth weights
Hence, the variable is birth weights
<h3>The
units of the variable</h3>
From the question, we have:
Average birth weight is 6 pounds 8 ounces.
Hence, the units of the variable are pounds and ounces
<h3>The population</h3>
This is the total number of babies in Southeast Asia
Hence, the population of interest is the babies in Southeast Asia
<h3>The individual</h3>
This is the people in the survey
Hence, the individual in the study is the 100 babies that were randomly surveyed
<h3>The
parameter of interest</h3>
This is the value that gives the required information.
Hence, the parameter of interest is the average birth weight
<h3>What is the statistic involved</h3>
The statistic is the average
Read more about random surveys at:
brainly.com/question/15105321
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