Answer:
A
Step-by-step explanation:
When a slope is undefined, it is always x = ?
The point (-5, -8) tells us that x = -5
Option A also has a point with x = -5
Answer:
Step-by-step explanation:
Given : In a study investigating a link between walking and improved health, researchers reported that adults walked an average of 873 minutes in the past month for the purpose of health or recreation.
Claim : The true average number of minutes in the past month that adults walked for the purpose of health or recreation is lower than 873 minutes.
i.e. ![\mu](https://tex.z-dn.net/?f=%5Cmu%3C873)
We know that the null hypothesis contains equal sign , then the set of hypothesis for the given situation will be :-
B=3
Hope this helps.
Correct me if I’m wrong.
The answer is simply 2x over 5(fraction) +1 so it the first choice
I think the answer is either b or c i am not sure