Answer:
- 26 ounces of 55% solution
- 104 ounces of 80% solution
Step-by-step explanation:
Let x represent the quantity of 80% solution. Then 130-x is the amount of 55% solution. The total amount of salt in the mix is ...
0.80x +0.55(130 -x) = 0.75·130
0.25x = 0.20·130 . . . . . . . subtract 0.55(130)
x = 0.20/0.25(130) = 104
130-x = 26
She should use 26 ounces of 55% solution and 104 ounces of 80% solution.
:
No.
Half of 48 would be 24, not 21
<3
Answer:
step back u idiot
Step-by-step explanation:
Answer:
72
Step-by-step explanation:
I did the math
please mark brainliest
Though the box plot is not given, the truth about the data set represented by the box plot is <u>removing</u> the outliers would not affect the median.
<h3>What is a box plot?</h3>
A box plot gives a graphical (rectangular) representation of statistical data based on the following five values: minimum, first quartile, median, third quartile, and maximum.
Essentially, a box plot has the following five data descriptions:
- The leftmost whisker, showing the minimum value.
- The rightmost whisker, showing the maximum value.
- The leftmost line, showing the first quartile.
- The middle line, showing the median or the second quartile.
- The last line shows the third quartile.
Thus, the truth about the data set represented by the box plot is <u>removing</u> the outliers would not affect the median.
Learn more about the box plot at brainly.com/question/14277132
