The law of cosines states that, if is the angle between sides b and c,
So, plugging our values, we have
This is equal to
Answer:
Step-by-step explanation:
a) x>0 → items can not be negative
b) c(2,000) = 5,000+1.3(2,000) = $7,600
c)5,000+1.3x<10,000
5,000-5,000+1.3x<10,000-5,000
1.3x<5,000
x<3846 items
Answer:
3’5”
Step-by-step explanation:
14/4
Answer:
<h2>12 4/8</h2>
Step-by-step explanation:
1. First step
ADD
7+4=11
7+5=12
so
11
2. Second step
Now simplify
11 12/8 = 12 4/8 = 12 1/2
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Answered by: FieryAnswererGT
#learnwithbrainly
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Area of triangle=1/2bh
Area=248ft
Base=x
Height=2x-1
248=1/2×x×(2x-1)........