A 7-foot ladder is leaned against a building in such a way that the bottom of the ladder is 4 feet from the base of the wall. Fi
nd the angle formed between the ladder and the ground
1 answer:
Θ=<span><span>180<span>cos<span>−1</span></span><span>(<span>47</span>)/</span></span>π</span>=55.1501<span> degrees</span>
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0.8
Step-by-step explanation:
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= 0.0002
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= 4000
0.0002 x 4000 = 0.8
Answer:
x=-5, y=-2. (-5, -2).
Step-by-step explanation:
x-3y=1
-x+6y=-7
----------------
3y=-6
y=-6/3
y=-2
x-3(-2)=1
x+6=1
x=1-6
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√25/4=5/2 because 5/2 times 5/2 equal 25/4. Hope it help!
Answer:
i cant see it can you explain it
Step-by-step explanation:
The answer to number 23 is D, 49.
