Hi :)
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CIRCUMFERENCE
- The distance all around the circle. Calculated:
.
PI
- An irrational number. Equals the ratio of a circle's circumference to its diameter. It's approximately 3.
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Answer:
4/5
Step-by-step explanation:
The line passes through (0,0) and (5,4)
slope equals rise over run so from (0,0) the line rises 4 units and runs 5 units
then slope is 4/5
Another way to calculate is
Slope m = (y2-y1)/(x2-x1)
m = (4 - 0)/(5 - 0) = 4/5
Answer:
2 1/6
Step by step: subtract 1 1/2 from 3 2/3
Answer:
-23.18, -0.82
Step-by-step explanation:
- h² + 24h + 19 = 0
- h²+2h*12+12²-125=0
- (h+12)²-√125²=0
- (h+12+11.18)(h+12-11.18)=0
- (h+23.18)(h+0.82)=0
- h+23.18=0 ⇒ h= -23.18
- h+0.82=0 ⇒ h= -0.82
