I really don't understand this
2 answers:
Answer:
-1
Step-by-step explanation:
The mean is the sum of all values divided by the amount of values.
We take the sum of all the numbers:
-3 + -8 + 12 + -15 + 9
-11 + 12 + -15 + 9
1 + -15 + 9
10 + -15
-5
We then divide the sum by how many number we have (we are given 5 numbers):
-5/5 = -1
Therefore, our mean is equal to -1.
Answer:
-1
Step-by-step explanation:
-3 + -8 + 12 + -15 + 9 = -5 Now divide it by the amount of numbers given. -5 / 5 = -1
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87,240. I added them both together.
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<span>False.
Experimental probability is based on doing trials.</span>
25 minutes
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Answer:
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You must use distributive property to get 2m+10+48m+8 and then add all like terms. You get 50m+18 as your final answer.
