Answer:
1 hour and 20 minutes
Step-by-step explanation:
If 4 people take 3 hours, 1 person will take 4 times as long. This is 4*3=12 hours. If 9 people do it, it will take 1/9 of the time 1 person takes to do it, which is 12/9 = 1.3 recurring, or 1 and 1/3 of an hour.
(0.4n)(16n) = (0.4)(16)(n)(n) = 6.4n²
Answer: 6.4n²
Answer:
Equation Form:
x=−√2549+132√365,y=44+2√365
x=√2549−132√365,y=44−2√365
Step-by-step explanation:
Point Form:
(−√2549+132√365,44+2√365),(√2549−132√365,44−2√365)
Here, Equation: 2x + 3y = 6
3y = -2x + 6
Divide both sides by 3,
y = -2/3x + 2
Here, Slope = -2/3 and it would be same for that line which is parallel to it.
So, y - 3 = -2/3 (x + 2)
y - 3 = -2x/3 - 4/3
y = -2x/3 + 5/3
In short, Your Answer would be Option B
Hope this helps!
Answer:
18.84ft
Step-by-step explanation:
The formula for circumference is [ C = 2πr ].
= 2π(3)
= 6π
= 18.84
Best of Luck!
