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erastova [34]
3 years ago
8

Law of sines and the law of cosines

Mathematics
1 answer:
Artyom0805 [142]3 years ago
8 0
You would need to use the law of cosines, which is c^2=a^2+b^2-2ab(CosC) , if you are looking for the angles.
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Identify whether the problem is a percent increase or a percent decrease. Your $1000 investment earned 5% interest.
wolverine [178]

Answer:

Precent Increase

Step-by-step explanation:

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3 years ago
What is the solution of log(t-3)=log(17-4t)?
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Mamont248 [21]
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4 0
2 years ago
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Can someone please help me​
4vir4ik [10]

Answer:

40

Step-by-step explanation:

Two ways we can solve this problem:

1. Graphically

2. Mathematically

Because you already solved it graphically, I will show you how to do so mathematically. Of course, graphically is much much easier and more efficient in this problem.

Let's break the problem down.

First, we are given a graph which contains a slope.

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2nd point -> (40, 80)

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Now, we have an equation y = 2x, where y = number of pies and x = cups of sugar

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3 0
2 years ago
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STatiana [176]
The answer would be 78. C
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2 years ago
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