Answer:so it’s 5
Step-by-step explanation:
It’s 2 divided by 10 = 5
21.4
it’s an equal triangle so you do
2 x 3 = 6
6 x 3 = 18
2(1 x 1.7) = 3.4
18 + 3.4 = 21.4
Dont know what to say but if u really need an answer i would say 1\4
Answer:
the answer is 9
Step-by-step explanation:
A)
Let X be the food expenditure of a family.
Let the population mean of an expenditure of a family be.
Let the population standard deviation of an expenditure of a family be.
The proportion families spend more than $30 but less than $490 per month on food is,
