I like prime factorization for finding the GCF:



What common things can you pull from each term...It must be the same amount from each?
7x
Answer:
Correct answer is (a). An online research company puts out a survey asking people two questions. First, it asks whether they buy groceries online. Second, it asks whether they own a car or not. The data are collected and recorded in a contingency table. The company wants to determine if there is a relationship between buying groceries online and car ownership
Step-by-step explanation:
The chi-square distribution can be used to perform the goodness-of-fit test, Closeness of observed data to expected data of the model.
Answer:
okay will do that soon ...
Hi ! I need help with some questions please help me
Answer:
The initial velocity is 314.88 ft/s
The maximum height reached is 144 meter.
Step-by-step explanation:
The total time period is 6 seconds for the raindrop.
Using the equation of motion by differentiating h(t) to give v(t),
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<em>at t=0, v(0) = 96 m/sec = 314.88 ft/sec</em>
It is given that,

differentiating we get
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at highest point, v=0;
thus gives us highest point achieved at t=3 seconds.
Height at t=3 seconds is,
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