Answer:
See step by step explanations fir answers.
Step-by-step explanation:
Given that;
n=6 , m=2 , z1 is the average of the elements of x , and z2 is the average of the first three elements of x minus the average of fourth through sixth elements of x
So, Let d=n∧28, d′=n∧22.
We have nd=10, nd′=20n
so
n=10d=20d′nwhenced=2d′.
On the other hand, d is a divisor of 28, and above shows d′ is, too. As it is also a divisor of 22, the only possibilities are d′=1, d′=2, corresponding to d=2, d=4.
However, if d=2, n=20, and 20∧28=4, not 2. So the only solution is d=4, and n=40.
Answer:
Step-by-step explanation:
:o who is it?!?!?!
The inn's per night cost before tax is $220.
Step-by-step explanation:
Given,
Sales tax = 5% =
Per night charges including sales tax = $231
Let,
x be the per night charges.
Per night charges + 5% sales tax of per night = 231
Dividing both sides by 1.05
The inn's per night cost before tax is $220.
Keywords: linear expression, addition
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Your answer would be 4,516
South and north cancel out and 5 -2 is three so the displacement is 3 m west