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LekaFEV [45]
3 years ago
12

Peyton borrowed some money from her friend in order to help buy a new video game system and agreed to pay the friend back a cons

tant amount each week. Peyton originally borrowed $200 from her friend and after 4 weeks, she still owed her friend $100. Write an equation for the function L(t),L(t), representing the amount Peyton owes her friend after tt weeks.
Mathematics
1 answer:
netineya [11]3 years ago
8 0

Answer:

y=200-25x

Step-by-step explanation:

According to the problem, the initial condition is $200. If he owed $100 after 4 weeks, that means he paid $25 per week, so that would be the constant ratio. Therefore, the expression would be:

y=200-25x

Where y represents the amount owed, and x represents weeks.

So, in the 4 week, that is, x=4 he owed:

y=200-25(4)=200-100=100

As you can observe, the relation we found first perfectly to the problem. So, the final expression that model this problem is

y=200-25x

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azamat
<h3>Answer:  161 degrees</h3>

=========================================================

Explanation:

Line AE is a tangent while line AU is a secant. The angle formed by the secant and tangent lines connects with the arcs through this formula

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More specifically, we can say:

angle EAI = (arc EU - arc IE)/2

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Use this value of m to compute each arc

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Answer:

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