Answer:
m-3
Step-by-step explanation:
cube root the two to get m-3
Question 4 Answer: 72/9=8 then you would 8x18=144 so it would take the person 2 hours and 24 minutes to deliver 72 newspapers.
If you can please award me the brainliest answer! Thanks!
Answer:
If we examine a sample of tires used for 60,000 miles and determine the proportion that are worn out, how likely is that proportion to be 3.6% or less?
Step-by-step explanation:
First of all, when you want to contrast two hypothesis you need a confidence level p% without which the comparison makes no sense.
In this case, you want to refuse the null hypothesis (the average is 5%) with an alternative one (the average is less than 5%).
You propose a new average (3.6%) based on the evidence.
You cannot prove that the average is actually 3.6%, <em>but if you somehow determine that the probability the average is greater than 3.6% is lower than 100% minus your confidence level p% ,then you can refute the null hypothesis and accept the alternative one as new average.
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So, from the possible choices, the one that fits the best is
If we examine a sample of tires used for 60,000 miles and determine the proportion that are worn out, how likely is that proportion to be 3.6% or less?
1/2 times 1/4 is 1/8 because 2 times 4 is 8
Answer:
or as a function made due to movement of the sun and moon
