Answer: you could use any point on the coordinate plane it just has to have the x coordinate for an example ( -1,6 ) is a point you could use .... I dunno maybe i'm wrong another helper you can use is symbolab it really helps me with my homework ... anyways let me know if I helped.
The fraction of an hour Payton spend on his homework is 5/6. Adding 3/6 from his reading homework and 2/6 from his math homework. If you also want to find how much minute he spend doing his homework it is 50 minutes. Every hour has 60 minutes. 20+30=50 which means that Payton also spend 50 minutes on his homework.
Answer:
The confidence interval for the true mean calorie content is

Step-by-step explanation:
In this problem we know the mean and standard deviation fo the sample, so we can compute the CI like this:

We need to determine t for 10-1=9 degrees of freedom and 99% confidence level. We look up in the t-table and the value for t is 3.2498.
Then we can calculate the limits of the CI:

Answer: 600 m/s^2
Step-by-step explanation:
Use the first kinematic equation
