Answer:
24 teaspoons of red paint would be needed.
Step-by-step explanation:
Given that the initial mixture contains 8 teaspoons of red paint and 12 teaspoons of blue paint, this mixture contains a total of 20 units of paint, of which 8 are red, that is, 8 out of 20. Therefore, the proportion of red paint is 40%, while the proportion of blue paint is 60% remaining.
Therefore, in the case of making the same mixture (with the same proportion) using 36 teaspoons of blue paint, the necessary amount of red paint is determined through the following calculation:
60 = 36
40 = X
((40 x 36) / 60) = X
1,440 = 60 = X
24 = X
Thus, 24 teaspoons of red paint would be needed.
The 5 number summary are
Minimum = 10, Lower quartile = 11, Median = 12, Upper quartile = 17 and Maximum = 19
<h3>How to identify the 5 number summary?</h3>
The complete question is in the attached image
The 5 number summary of box plot are:
- Minimum
- Lower quartile
- Median
- Upper quartile
- Maximum
Each of these summaries are represented by the vertical lines of the box plot
From the attached box plot, we have:
Minimum = 10, Lower quartile = 11, Median = 12, Upper quartile = 17 and Maximum = 19
Read more about 5 number summary at:
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The insurance company pays 80% of $4,400:
0.8*4400 = $3520
Therefor the amount Marge pays is 4400 - 3520 = $880
Note however that $4400 is the cost of annual group insurance, so to find how much she pays monthly we need to divide the amount she pays in one year by 12:
880/12 = $73.33 (correct to two decimal places)
Answer:
Step-by-step explanation:
honestly, there's not really a step by step tutorial, you just pretend like the square root 17 is x and do exactly like you'd do otherwise. -3x-4x= -7x and the x is square root 17 so you just put it together like that <3