X=1/5+2/5√14 or 1/5 + -2/5√14
Answer:
D. $5.37
Step-by-step explanation:
We need to figure out how much grapes cost per pound
Change the mixed number to an improper fraction
7 1/5 = (5*7+1) /5 = 36/5
$12.89 / 36/5
Copy dot flip
12.89 * 5/36 = 1.79 per lb
If we are purchasing 3 pounds, we will multiply by 3
3 lbs * $1.79 / lb = $5.37
Answer:
it gives you the formula, so all you have to do is plug in the coordinates
Step-by-step explanation:
Answer: a(n)= a(n-1)+5
First term=8
A(n-1)= the previous term
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