Answer:
A. TRUE.
Step-by-step explanation:
plz mark me as brainliest.
Answer:
Step-by-step explanation:
~Kandy~
Hope this helped!
Brainliest please!
To get the probability that randomly selected airfare between Boston and San Francisco will be more than $450, we proceed as follows:
the z-score is given by:
z=(x-μ)/σ
thus the z-score for our information will be:
z=(450-387.20)/68.50
z=0.9168
hence our probability will be:
P(X>x)=1-P(z)
P(z)=0.8212
thus
P(X>x)=1-0.8212=0.1788~17.88%
Answer: Rhumbus
Step-by-step explanation:
If you draw the points on a graph, you can see that it's a rhumbus
The power of -2 was mistook as 2.
