hey, please be more descriptive or be in detail for your answer to get properly answered. Have a good day!
Answer:
The temperature now is - 11.f
Step-by-step explanation:
If it was - 4.f and now it is 7.f colder, so then all we have to do is subtract 7.f from -4.f and get...
-4.f - 7f. = - 11.f
Therefore the current temperature is - 11.f
Answer: 2. To avoid bias
Explanation:
The random sampling can be defined as the method of selecting the samples from the population of interest randomly. The main advantage of this method is to select the samples from the target population and eliminating the bias in sampling. The random sampling is least choice of sampling for research purpose as the researcher wants to choose only selected desired samples for the study.
The answer is D) (2, -10)
Answer:A≈1320.25ft²
Step-by-step explanation:
A=1
4πd2=1
4·π·412≈1320.25431ft²
