1. Elena’s mistake is that she should have put x as 500.
2. Elena’s inequality should be 55.25x is less than or equal to 500. 55.25 represents how much gigabytes 1 movie takes up. 500 is the amount of gigabytes she is able to have. X is the amount of songs she can have.
Answer:
THE ANSWER IS 15
Step-by-step explanation:
A:B=2:5
6:B=2:5
2B=6*5
2B=30
B=30/2
B=15
The least likely measure of central tendency to be used would be; The range.
<h3>How to identify measures of central tendency?</h3>
We are given the points scored by the basketball team as;
84, 67, 74, 87, 67, 73
Now, the three major measures of central tendency are mean, median and mode.
Mean is the average while mode is the most frequent item while median is the middle term when arranged in ascending order.
However, when discussing their year, what the paper would like to know is their average amount of points per game for the year and as such he will use the mean.
However, the least likely measure of central tendency to be used would be the range.
Read more about Measures of central tendency at; brainly.com/question/17631693
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Answer:
160 cm^2
Step-by-step explanation:
The shaded area is the triangle with a base of 20 and a height of 16, I take it.
Area = 1/2 b* h
Area = 1/2 * 20 * 16
Area = 160 cm^2
The answer is:
6x = 48
x = 8
