Answer: 5 * x * a
Step-by-step explanation:
It’s algebra
The answer would be C. you know this because it can’t be A or B because they are positive and D is over -1 which is more than -1/6.
sorry if this is confusing but yeah
The answer should be letter A
Answer:
x = - 1
Step-by-step explanation:
therefore x is less than or equal to - 1
Answer: 296
Step-by-step explanation:
Unique addresses (population size) = 1,346
Sample size = 50
Number of children - - - - - - - No of household
0 - - - - 5
1 - - - - 11
2 - - - -13
3 - - - - 10
4 - - - - 9
5 - - - - 2
Number of households with more than 3 children :
That is, households with 4 and 5 children
Total = 9 + 2 = 11 households
Therefore, proportion of households with more than 3 children :
(11 / sample size) × population size
(11 /50) × 1346 = 296.12
Approximately 296 households
