Answer: 0.0668
Step-by-step explanation:
As per given description, we have
n= 36
Let x be a random variable that represents the weight of boxes.
z-score :
For x= 84 lb , we have
P-value :
Hence, the probability that the average weight of the boxes will be less than 84 lbs. = 0.0668
The length of the enlarged garden is x + 3 + 8 feet, or x + 11 feet. Dividing this into the given area x^2 + 20x + 99 produces the quotient x + 9.
The dimensions of the enlarged garden are (x+11) by (x+9). Note that mult. these 2 factors together produces x^2 + 20x + 99, as expected.
Length of enlarged garden is x+11, whereas the width is x+9. Thus, the difference between length and width of the enlarged garden is 2 feet.
Answer:
the answer is -0.00436332313 rad
Step-by-step explanation: