$18.72
20% of $15.60 is $3.12
$15.60+$3.12=$18.72
Answer:
X=7 because 88=12x+4. Simple math gives you x=7
Answer:
The shape of the graph of f(x)=x is that of a linear function.
Step-by-step explanation:
The graph f(x)=x is the parent function of the linear function. It is a positive function since it goes upward from left to right, and it passes through the point of (0,0). It also has a slope of 1, which is the slope of the parent function, or the graph of f(x)=x. Note once again: The parent linear function and the graph of f(x)=x are the exact same graph.
Answer:
<h2>Question:</h2>
- The amount of vitamin C found in one cup of six varieties of orange juice is shown below. What is the median amount of vitamin C in the different varieties?
- 104 mg, 85 mg, 83 mg, 100 mg, 89 mg
<h2>Solution:</h2>
- First thing first, we've to arrange the data in an ascending order
<em>=></em> 83mg ,85mg ,89mg ,100 mg ,104 mg
- Now ,Since the no. of observation is odd(<em>here,</em><em>5</em><em>)</em>, we'd apply this formula
- Where ,n= <em><u>No.</u></em><em><u> </u></em><em><u>of </u></em><em><u>observations,</u></em><em><u> </u></em>
- Hence, the median of the above data
- is the third observation ↦89mg
Hope it helps
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