Determine the radius of a circle with a circumference of 14 pi inches
1 answer:
Answer:
the radius is 7
Step-by-step explanation:
circumference is equal to pi(d)
you said it is 14pi
all you have to do is divide d by 2 to get r
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Answer:
Concept: Linear Algebra
- Given two linearly independent vectors w and z
- We want -w-z
- Hence apply a negative gradient to w
- w=-<-5,3> =<5,-3>
- So <5,-3>-<1,4> = (<5-1>,<-3-4>)
- The answer is <4,-7>
Multiply the two numbers together
Answer:
$9
Step-by-step explanation:
In this circumstance, 20% off is the original number (40) divided by 5, and that's the answer. I hope this helps!
Ok so x+4-1 makes x-1 so i belive the answer could be 1/5
Answer:
Step-by-step explanation:
2x + 12 = 1/3 (7/3x+4/3)
