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Vadim26 [7]
2 years ago
14

Will make ya brainliest pleaseee help

Mathematics
1 answer:
mash [69]2 years ago
6 0

Answer:

A

Step-by-step explanation:

One thing to note is that the side opposite to the angle is taken as perpendicular

If we take 57 as angle then it's opposite side is perpendicular

While if we take 33 as angle x is the perp

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On what interval(s) is the graph decreasing? - use interval notation
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6 0
3 years ago
Caroline puts $400 into a savings account that earns 6% annually. Write a function that represents this situation, where t is th
DaniilM [7]

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Step-by-step explanation:

Given

Amount invested \$400

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After n years it is

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\Rightarrow 1200=400\left(1.06\right)^n\\\Rightarrow 3=\left(1.06\right)^n\\\text{Taking log both sides}\\\Rightarrow n=\dfrac{\ln 3}{\ln 1.06}\\\\\Rightarrow n=18.85\approx 19\ \text{years}

5 0
3 years ago
What operation does “the sum of 4 and 18” indicate?
skelet666 [1.2K]

Step-by-step explanation:

22 because if we add4+18=22

7 0
3 years ago
Read 2 more answers
How do you find the area of each regular polygon
Alex73 [517]
If the drawing of your octagon (or whatever) has been separated into triangles, and one triangle's area<span> is labeled, then you do not need to know the apothem. Just take the </span>area<span> of that one triangle, and multiply by the number of sides in the original </span>polygon<span>.</span>
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2 years ago
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