<h3>Key points :-</h3>
᪥ The formula to find the 31st term is : 
᪥ In the formula, 
represents the first term of the sequence.
᪥ 
is the number of terms, In our case n is 31.
᪥ 
is the common difference between the terms, In our case d is 4.
<em>Detailed Solution is attached</em>᭄
she sold a total of 97 shirts, so mulitiply 97 by the profit, which is 27. that gives you the answer of $1649.
32/10 as a mixed number is 3 2/10
Answer:
26.97
find side km using cos,after you find km you can then use tan to find the angle
hope this helps
Let the two factors be x and y.
Two factors that multiply to -1:
Two factors that add to 1:
From the second equation:
Plug x back into the first equation:
There are no binomial pairs that result in this quadratic. Thus we must use the quadratic formula.
x = -y =
Either x or y could be the positive factor. The other variable would have to be the negative factor.
Just a sidenote:
is actually called the "Golden Ratio" because the ratio is found so often in beautiful example in nature.
