y=-5x-44
Step-by-step explanation:
5x+y=13 passes through (15,31)
rearrange the equation to y=mx+c
5x+y=13
y=-5x+13
substitute the points (15,31)
y=5x+c
31=5(15)+c
31=75+c
-44=c
y=-5x-44
Can be written as 5x+y=-44
Answer: The probability of having a sample mean of 115.2 or less for a random sample of this size equal 0.508.
Step-by-step explanation: Please find the attached file for the solution
These are the answers I think may be correct:
- 60 ways
- 45
- 30/53 chance
Answer:
143
Step-by-step explanation:
3\12? R u in 6th? Cuz there's more that