pt1= (10,12)
pt2= (10,-8)
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distance = √ (x1 - x2)² + (y2 - y1)²
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=√ (0)² + (-20)²
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=√400
=20 units
Answer:
14.625
Step-by-step explanation:
What you would do to get your answer is simply divide $3.60 by the # of ounces.
So this is what your problem should look like 3.60 / 24 = 0.15 or 15 cents a ounce.
It is a terminating decimal
1. A person would need to write 20 checks each month for the two banks to charge the same amount in fees.
2. The account from Bank A would cost less if a person were to write 10 checks in a month.
Explanation:
1. Bank A = 0.25x + 4, Bank B = 0.2x + 5
0.25x + 4 = 0.2x + 5
0.05x = 1
x = 20
2. Bank A = 0.25(10) + 4 = $6.5
Bank B = 0.2(10) + 5 =$7
Therefore, it would cost less to write 10 checks from Bank A.
