To convert, divide each tire's weight by 453.592 grams per pound:
800 grams ÷ 453.592 = 1.76 pounds
700 grams ÷ 453.592 = 1.54 pounds
Answer:
The most likely length of the line is 69.4012 meters.
The calculated standard deviation amounts to 0.0032 meters.
Step-by-step explanation:
In the problem, the following values are provided:
69.401, 69.400, 69.402, 69.396, 69.406, 69.401, 69.396, 69.401, 69.405, 69.404
Formula:
where 
represent data points, 
is the average, and n indicates the count of observations.
The most likely length of the line is 69.4012 meters.
Sum of squares of differences = 0.0001016
The calculated standard deviation amounts to 0.0032 meters.
This can be expressed using the general formula for a² – b².
Determining the answer here is quite straightforward. Ella has a total of $2.16, and we need to ascertain the cost per piece of gum.
It is known that if the gum cost one cent less, she would have acquired three more pieces.
Currently, with 8 pieces priced at 27 cents each, a reduced price would allow her to have 8.64 pieces. This outcome, even after rounding, is incorrect as it does not yield 11.
For 9 pieces at 24 cents each, a cheaper price would mean she could have 9.39 pieces, which still does not round to 12, indicating it's incorrect.
At 16 pieces costing 13.5 cents each, at one cent less, she would acquire 17.28 pieces, which also confirms it's wrong because rounding does not yield 19.
When purchasing 24 pieces at 9 cents each, with the cheaper price, she could buy 27 pieces, which is valid since 27-24 equals 3.
Therefore, the correct answer is D) 24
40 tens converts to how many hundreds? The calculation is 40 multiplied by 10, resulting in 400.
