Please answer the top one x y 4 8 5 9 8 12 10 14 y=
1 answer:
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Answer:
<h3>34.61</h3>Step-by-step explanation:
Find the diagram attached
From the diagram;
Hypotenuse = 81.9
Angle of elevation = 65degrees
Required
The value of x (Adjacent)
Using the SOH CAH TOA identity
cos theta = adjacent/Hypotenuse
cos 65 = x/81.9
x = 81.9cos65
x = 81.9(0.4226)
x = 34.61
Hence the value of x to the nearest hundredth is 34.61
<h3>hello!</h3>
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The Distributive Property states the following:-
Where
Now, let's use this property to simplify our expressions.
The first one is
Simplify by distributing 4:-
Add the products:-
Solve the next one:-
Distribute -5 & add the products:-
Solve the last one:-
Distribute 7:-
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<h3>note:-</h3>Hope everything is clear; if you need any more explanation/clarification, kindly let me know, and I'll comment and/or edit my answer :)