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Mama L [17]
4 years ago
9

Need help with these three answers please!

Mathematics
1 answer:
vfiekz [6]4 years ago
4 0
I will show you how to solve it by solving the 1st, after you will apply the same methodology:


Let the right triangle be ABC, (A the tree house, B the perpendicular to the ground).

Firstly the angle of depression being 32°, then the angle A of the triangle is 48° (32+48=90) then Angle C=42° & B=90°

We know that AB = 14ft, but we need another side to be able to use trigonometry. To that end we use the sin theorem:

AB/ sin 48 = AC/sin90 = CB/sin 42.

To calculate AC: we use AB/ sin 48 = AC/sin90

AB=14 (given) & sin90°=1====>14/0.743 = AC/1 ==> AC=18.938 FT
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tatiyna

Answer:

1,000.

Step-by-step explanation:

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3 years ago
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Can someone help me with this Exponential Growth and Decay word problem? I have been able to get the rest of them done but this
Vinvika [58]

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A) 61.68

Step-by-step explanation:

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4 years ago
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which of rhe following equations of the line is the most convient to use when there are two points identified on the line? A.)y=
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A

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5 0
3 years ago
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dedylja [7]

You can also just multiply by the decimal equivalent.

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7 0
3 years ago
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Please help! Determine the function which corresponds to the given graph.
d1i1m1o1n [39]

By identifying that it is a translation of the natural logarithm, we see that the function is:

g(x) = ln(x - 5).

<h3>How to determine the function?</h3>

We can see that the function has a logarithmic behavior. We know that the function:

f(x) = ln(x)

Has an asymptote at x = 0, and is equal to 0 for x = 1.

For our function, we can see that the asymptote is at x = 5 and the zero is at x = 6. So the graphed function seems to be the natural logarithm translated 5 units to the right.

Then the function graphed is:

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If you want to learn more about translations, you can read:

brainly.com/question/24850937

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