C. AC/AE = BD/BF
This is because AC with AE is equal to BD with BF since the lines a, b, c are parallel to each other.
Answer: 305.04436326409 mm2
Step-by-step explanation:
https://www.calculatorsoup.com/calculators/geometry-plane/polygon.php?n=9&given_data=i&i=9.65&units_length=mm&sf=0&n_last=9&given_data_last=i&action=solve
The percentage of trench coats sold increased by 23. 3%. therefore, option D is correct.
<h3>What is the percentage?</h3>
A percentage is a minimum number or ratio that is measured by a fraction of 100.
First, we need to subtract the final from the initial, then divide the difference by the initial, then multiply your answer by 100 to get the percentage
the final is 127, and the initial is 103
127 - 103 = 24
24/103 = 0.233
0.233 x 100
= 23.3%
Thus, The percentage of trench coats sold increased by 23. 3%.
Learn more about percentages;
brainly.com/question/13450942
Yo sup??
the slope is 8 and the point is (1,-6)
since the x coefficient is 8 therefore it's the slope of the line.
Hope this helps
Answer: -2.10
Step-by-step explanation:
Given : 
Sample size : n= 50, since the sample size is greater than 30 , so we apply z-test.
Sample mean : 
Standard deviation : 
The test statistic for population mean :-
i.e. 
Hence, the value of the test statistic = -2.10
