Answer:
1140 households
Step-by-step explanation:
The results of a computer survey of 80 households in Westville are shown in the table.
So from the table we can see that 6 households have 3 numbers of computers.
So the probability is
Therefore, the probability of number of houses from a total of 15,200 houses to have exactly three computers is =
= 1140 houses
Answer:
-1 i think
Step-by-step explanation:
Answer:
c=less than 12 and c=# less than 12
Step-by-step explanation:
9514 1404 393
Answer:
Step-by-step explanation:
The tangent is positive in the 1st and 3rd quadrants.
r^2 = (4-3)^2 + (3-6)^2 + (-5-1)^2
r^2 = 1 + 9 + 36
r = sqrt(46)
The equation is:
(x-3)^2 + (y-6)^2 + (z-1)^2 = sqrt(46)