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Answer: Choice B</h3>
angle B = 118, a = 17, c = 18
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Explanation:
Use the given angles to find angle B.
A+B+C = 180
B = 180-(A+C)
B = 180-(30+32)
B = 118
Now use the law of sines to find side 'a'
Make sure your calculator is in degree mode.
a/sin(A) = b/sin(B)
a/sin(30) = 30/sin(118)
a = sin(30)*30/sin(118)
a = 16.9885507603356
a = 17
Follow similar steps to find side c
c/sin(C) = b/sin(B)
c/sin(32) = 30/sin(118)
c = sin(32)*30/sin(118)
c = 18.005120638611
c = 18
Answer:

Explanation:
Multiply both sides by -1 (Reverse inequality)

Simplify

Divide both sides by 3

Simplify

Add 4 to both sides

Simplify

Divide both sides by 5

Simplify

Graphed solution below
(You would place the dot on the first dot left of the 0, then continue to the left.)
Answer:
meters.
Step-by-step explanation:
To find diver's final location relative to the surface of water we will subtract
from
because diver dives away another
from his previous location of
.

Now we will convert our mixed fraction into improper fraction and then we will find a common denominator.

Now let us convert our answer in mixed fraction.
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Therefore, diver's final location relative to the surface of the water is
meters.
Answer:
BC=3,EF=9
Step-by-step explanation:
According to the question the ratio of BC/EF should be 1/3. The only pair that satisfy is BC=3,EF=9