The 8 students in Mrs. Bennett's class were asked how many minutes it takes them to get to school in the morning. Here is what t hey answered: 6, 4, 8, 11, 5, 9, 12, 4 Find the mean and median travel times for these students. If necessary, round your answers to the nearest tenth.
1 answer:
Answer:
The mean is 7.375
The median is 7
Step-by-step explanation:
The median is just the middle number when you line up the numbers in order from least to greatest.
The mean is the average and you find that by adding up all the numbers and then dividing by how many numbers there are.
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12-y=2x-5
+5 +5 ( add 5 to both sides)
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I hope thats right :)
When the radical terms are the same, just focus on the numbers that are in front of them so it's really just 6 - 9 and you get -3 (third root of 2b)
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I think that it equals 1ab. Because 3ab - 9ab= -6ab + 7ab= 1ab
