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larisa [96]
3 years ago
11

An 85-foot rope from the top of a tree house to the ground forms a 45 degree angle of elevation from the ground. How high is the

top of the tree house?
Mathematics
1 answer:
Leya [2.2K]3 years ago
3 0

Answer:

(about) 61.1

Step-by-step explanation:

To find the height, or H, we can use

sin (45 degree angle) =H/85

rearrange as H=85* sin (45 degrees) =(about) 61.1

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The app uses 2^28 bytes.

Step-by-step explanation:

  • Step 1: Given total storage used by the app = 4^4 Megabytes. Also, 1 MB = 2^20 bytes. Find total storage used by app in bytes.

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Step-by-step explanation:

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As it has two multiples,

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Help me answer these questions please 15, 19 and 20 please​
SpyIntel [72]

Answer:

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19) P'(w) = 2e^(w) - (1/5)[2^(w)•In 2]

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Step-by-step explanation:

We are to find the derivative of the questions pointed out.

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Using implicit differentiation, we have;

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