72 inches.
<span>72/6=12inch sixths </span>
<span>each sixth is cut into a third </span>
<span>12/3=4 inches </span>
<span>each of these eighteenths (6*3=18) have a length of four inches. </span>
<span>Check. 18*4 should equal 72. You have 18 pieces, each four inches long.
Got it all?</span>
Answer:
Step-by-step explanation:
1. Subtract 7 on both sides
2. multiply by 4 on both sides
3. v = 4
There is a good evidence that freshmen have a better than 32% chance of getting the course if they ask for it.
The null hypothesis is that freshmen do not have a better than 32% chance of getting the course if they ask for it.
The alternative hypothesis is freshmen have a better than 32% chance of getting the course if they ask for it.
<h3>What are the chance that a freshman would get the course?</h3>
The chance of getting the course = number of freshmen who got the course / total number of freshmen
73 / 200 = 36.50%
<h3>What are the null and alternative hypothesis?</h3>
The null hypothesis states that there is no relationship between the population parameters. It is known as the true hypothesis. In the question, the population parameters are freshmen and getting the course
The alternative hypothesis states that there is a relationship between the population parameters.
To learn more about the null hypothesis, please check: brainly.com/question/4454077
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I believe the answer is B, workers per lawn!
Answer:
so the answer is 95°
Step-by-step explanation:
The two angles on a line add up to 180° or are supplementary, so we can find the inside angle x by doing 180-150=30°. Now that we know inside x is 30, if we add 30+65, we get 95, and 180-95=85°. Then to find angle xzw, just do 180-85 to get 95°.
