Answer:
Slope (M): 3
Y-Int: 2
Standard Form: -3x+y=2
can go through points: (5,1), (-1, -1),...
Answer:
The z statistic is 0.23.
Step-by-step explanation:
Test statistic (z) = (sample mean - population mean) ÷ sd/√n
sample mean = 104 mg
population mean (mu) = 100 mg
sd = 55 mg
n = 10
z = (104 - 100) ÷ 55/√10 = 4 ÷ 17.393 = 0.23
Answer:

Step-by-step explanation:
we have

solve for x
That means ----> isolate the variable x
Divide by k both sides

Adds 7 both sides

Rewrite

Answer:

Step-by-step explanation:



Hope I helped!
Best regards! :D
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