1. y=4x+5
2. y=2+6x
3. y=8-x
Answer:
g12. 85 + b4. 79
Step-by-step explanation:
g and b is just the amount she buys
The formula for the standard error is this:
σM = σ / √N
where
σM is the standard error
σ is the standard deviation
N is the number of samples
So,
σM = 0.45 / √50
σM = 0.0636 or 6.36%
The standard error is 0.0636
Answer:
16 because if each chair has 4 legs you multiply that by the amount of chairs you have. 4x4=16
Step-by-step explanation:
4x4=16
