The table below shows the ages of houses to the nearest year in a neighborhood. Using the age of the houses as the random variab
le, X, which graph shows the probability distribution, PX(x), of a randomly chosen house? HURRYYYYYYY!!!!!
2 answers:
Answer:
It is the first graph, A
Step-by-step explanation:
The one that is negatively skewed, most of the data to the right. Like stairs. The graph matched the data.
Answer:
Step-by-step explanation:
Chance of picking a house 1 year old is 17%
Chance of picking a house 2 years old is 22%
Chance of picking a house 3 years old is 28%
Chance of picking a house 4 years old is 33%
The only graph most fitting is the top graph of the first answer choice picture or:
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Answer:
5^18.
Step-by-step explanation:
By the law of indices:
(a^b)^c = a^(bc)
So (5^3)^6
= 5^(3*6)
= 5^18.
Answer:
4x - 2y = -12
Step-by-step explanation:
4(3) - 2(12) = b
12 - 24 = b
-12 = b
4x-2y = -12
Answer: try 5 it is most likly right
Step-by-step explanation:
N/A
im pretty sure you dont need exponents for this bud
3x-x-4x+4x
2x+0
2x
Answer:
2
Step-by-step explanation:
Multiply then add
