Answer:
(d) 428,820,000 pounds of garbage
Step-by-step explanation:
Your calculator or spreadsheet can give you the product of two numbers expressed in scientific notation.
(1.643×10^3 lb/resident) × (2.61×10^5 residents) = 4.28823×10^(3+5) lb
≈ 428.82×10^6 lb
= 428,820,000 lb . . . of garbage
Answer:
No. The margin of error only includes sampling variability.
Step-by-step explanation:
The margin of error would be considered for the sampling error
In the case when some adults does not have telephones so it is called as error selection bias this is not a sampling error
The selection bias, unresponse bias and the response would be the examples of an error but it is not a sampling errors
So there is no margin of error as it only involved the variability in the sampling
Answer:
2 for every 1 dime
Step-by-step explanation:
a nickel is 5 cents and a dime is 10
P(x) = Profit = Selling Price - Expenditures
<span>P(x) = 195x - (100x + 200) </span>
<span>P(x) = 185x - 100x - 200 </span>
<span>P(x) = 95x - 200
</span>
Hope this helps ^-^
Answer:
150
Step-by-step explanation:
90-60 is 30
180-30 is150