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Paladinen [302]
3 years ago
7

I can't get this right, can someone please help me!

Mathematics
1 answer:
Otrada [13]3 years ago
3 0
It’s volume / designation
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Tara standing 20 feet from a tree and the angle of elevation is 72°. About how tall is the tree?
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Answer:

Approx 61.554 feet

Step-by-step explanation:

Since we are dealing with the opposite and adjacent sides, we will use tangent as our ratio.

Since the angle of elevation is 72 degrees, the left side of our equation is tan(72).

The right side of the equation is opposite over adjacent.

x/20

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tan(72) = x/20

Simplify.

20 tan(72)=x

20(3.078) = x

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3 years ago
On a piece of paper, show how to find the slope between these two points: (-1,5) and (3,13). Show all of your work and simplify
dybincka [34]
Use the formula m = y2 - y1
————
x2 - x1
(-1 is x1, 5 is y1) (3 is x2, 13 is y2)
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3 years ago
The graph of an absolute value function opens up and has a vertex of (0, -3).
Ad libitum [116K]
Absolute value function domain is all real numbers

absolute value has vertex of(0,-3)
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2 years ago
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On his first day of school, Kareem found the high temperature in degrees Fahrenheit to be 76.1°. He plans to use the function to
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The function for conversions from Fahrenheit to Celsius is:

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Therefore, 76.1 degrees Fahrenheit = 24.5 degrees Celsius. 
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3 years ago
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