Answer:
Now that his car is 5 years old, he would like to know whether the variability of gas mileage has changed. He recorded the gas mileage from his last eight fill-ups; these are listed here. Conduct a test at a 10% significance level to infer whether the variability has changed.
Step-by-step explanation:
Answer:
76
Step-by-step explanation:
4(-4(-9)-17)
4(36-17)
4(19)
Hey there! :D
By looking at the graph, and how the question states the x-axis and the y-axis are correlated:
The x being Weight in pounds, and y being the cost in dollars,
the correct answer is "C". Point W is stating the unit price per pound, which is 2.50.
I hope this helps!
`laikers
Answer:
4.8
Step-by-step explanation:
4.50 + 3.00 = 7.5
36.00 divided by 7.5 = 4.8
I can’t do the calculations right now but divide the door by 50, and multiple the numbers for the bed by 50
