Answer:
3x^(2)+6x+4
Step-by-step explanation:
The solution set for the last equation represents the set of all days when the towns have the same average high temperature.
- The hotness of matter or radiation is expressed by the physical quantity known as temperature. The average air temperature for a specific time period, often a day, a month, or a year, as measured by a thermometer that has been properly exposed.
- P(t) is the average high temperature, in degrees Celsius, of Paityn's town on t days.

- V(t) is the average high temperature, in degrees Celsius, of Vince's town on t days.

- So, P(t) = V(t) represents the set of all the days when both towns have the same average high temperature.
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Answer:
Where is the Graph?
Step-by-step explanation:
Answer:
7.62 cm
Step-by-step explanation:
set up a proportion then cross-multiply:
1 / 50 = x / 381
50x = 381
x = 381/50
Answer:
None of the answer options are correct.
Step-by-step explanation:
A confidence interval of the mean is a range within is expected to find the population mean, with a certain degree of confidence.
In this case, the population mean is the average price for a lunch for a n=25 sample.
The interpretation of a 95% confidence interval of (14.43,17.57) should be that there is a 95% of confidence that the population mean (average price for a lunch out of a sample of 25 lunches) is within this interval.