9 gallons per second equals how many quarts per minute
1 answer:
Wouldnt it be 540? i suck at math though so im not 100% sure
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Each pencil will cost $0.25
Answer:
I think the answer is A
Step-by-step explanation:
1
k^2 = 4k
k = 0, k = 4
#2
k^2 - 5k = k + 7
k^2 - 6k = 7
k^2 - 6k + 9 = 16
k - 3 = 4 ⇒ k = 7
k - 3 = -4 ⇒ k = -1
#3
k^3 - 5k^2 + 3k = -k
k^3 - 5k^2 + 4k = 0
k(k^2 - 5k + 4) = 0
k = 0, k = 1, k = 4
#4
|k + 1| + 2 = 8
|k + 1| = 6
k = 5, k = -7
Answer:
7,920 feet : 30 minutes
(×2)
15,840 feet : 1 hour
15,840 feet = 3 miles
3 miles : 1 hour
3 mph (3 miles per hour)
Ya i think that it would bee