The answer is x=4 I have included a photo with the steps I hope it helps
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:
vi = 16ft/s
Step-by-step explanation:
96 = 16(2)² + 2v
2v = 96 - 64
2v = 32
v = 16
Given:
The pair of composite numbers: 10 and 15
To find:
The greatest common factor (GFC) for the given pair of composite numbers.
Solution:
Two composite number are 10 and 15.
The factor forms of these two numbers are
It is clear that the common factor is 5 in both factor forms. So, the greatest common factor is
Therefore, the greatest common factor of 10 and 15 is 5.
The answer for that equation would be 2-5x and 3x +4
