Cars per household the results of a random sample of the number of cars per household in a region are shown in the histogram. es timate the sample mean and the sample standard deviation of the data set
1 answer:
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Step-by-step explanation:
5/2f or 2.5f I think
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The value of y when x is equal to 10 is 30. This is because for every value of x the value of y is 3. This can be known if you divide 24 by 8 you get 3. So if x=10 then y would equal 30.
It is 30% You enter 24 divide 80 times 100 which give you 30 as the answer
Answer:
10 days
Step-by-step explanation:
256*(1/2)^t=0.25
(1/2)^(t)=1/1024
(1/2)^(t)=1/(2)^10
t=10 days
Answer:
B. 45
Step-by-step explanation:
-3 + c/3 = 12
c/3 = 12+3
c/3 = 15
c = 15×3
c = 45