Answer:
Therefore 
Step-by-step explanation:
Given values are















Answer:
The revenue will be recognized on the June 25th
Step-by-step explanation:
Data provided in the question:
Date on which the order for 500 cupcakes was received is <u>June 1st</u>
Date on which the order for 500 cupcakes was delivered is <u>June 25th</u>
Date on which the deposit of $50 was received is June 5th
Date on which the remaining $450 was received is June 30th
Now,
Revenue is always recognized as and when revenue generated and order completes.
Therefore,
In the given question, the order was delivered on June 25th
Hence,
The revenue will be recognized on the June 25th
Answer: B
Step-by-step explanation:
It's the only one that's correct.
Answer: (0.25,0.33)
Step-by-step explanation:
A 99% confidence interval for population proportion is given by:-
, where
= sample proportion,
= sample size.
Given: 
A 99% confidence interval estimate of the proportion of adults who use the Internet for shopping:


Thus, a 99% confidence interval estimate of the proportion of adults who use the Internet for shopping = (0.25,0.33)
Answer:
2(x + 2)² - 5
Step-by-step explanation:
Given
2x² + 8x + 3
To obtain the required form use the method of completing the square.
The coefficient of the x² term must be 1, thus factor 2 out of 2x² + 8x
= 2(x² + 4x) + 3
add/subtract ( half the coefficient of the x- term)² to x² + 4x
= 2(x² + 2(2)x + 4 - 4) + 3
= 2(x + 2)² - 8 + 3
= 2(x + 2)² - 5
with p = 2 and q = - 5