Find each missing side or angle. Round all answers to the nearest tenth.
у=
x=
2 answers:
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x=20
y=20 if one side is 18 and the other is 17 so the answer will be 24.76 if we round it to the nearest ten it will be 20
First y
The equation is
a^2 + b^2 = c ^2
Do you know how to put this info into this
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Special prpoerty of 45-45-90 triangle
if the legs are x then the hyptonuse is x√2
18=hyptonuse=x√2
18=x√2
divide both sides by √2
18/√2
make denomenator nice
times by √2/√2
(18√2)/(2)
9√2
one leg is 9√2 cm
100%-20%=80%
80%= 0.8
75*0.8= 60
$60
Answer:
The distance between them is 230.65 miles
Step-by-step explanation:
Here we use the Cosine formula

Now the distance for one hour is
= 230.65 ÷ 1
= 230.65 miles
Answer:
Step-by-step explanation:
y = 8x
Answer:
x=-4,y=5
Step-by-step explanation: