The following answer would be D because I’m guessing and I need the answers too sorry
Answer:
a. Z=0.8
b. 78.81%
Step-by-step explanation:
The z-score for a woman measuring 'X' inches is given by:
Where μ is the distribution mean and σ is the standard deviation.
Since each feet equals 12 inches, the woman's height is:
a. The z-score is:
b. The percentage of women she is taller than can be found by checking for the corresponding percentile in a z-score table. A z-score of 0.8 is equivalent to the 78.81-th percentile. Therefore, she is taller than 78.81% of women.
Answer:
Answer (a): Area of garden
Answer (b): Area of the square garden and the walkway =
Step-by-step explanation:
Answer (a):
From given picture we see that Length of the garden = 2x+3
Width of the garden = 2x+3
Then area of the square garden = (Length)(Width)
Answer (b):
From given picture we see that width of the walkway = x
Then length of the garden including walkway =x + (2x+3) +x=4x+3
Similarly width of the garden = 4x+3
Then area of the square garden and the walkway = (Length)(Width)
Answer:
$40.35
cause.... 40.352 is about 40.35