The product of two of three numbers is 7.8. if one number is 3/5, find the other number ( if you don't know please don't answer)
1 answer:
Answer: 13,I
Step-by-step explanation:
set the 3 number is 3/5, x,y
product of them
3 /5 xy = 7:6
xy = 7:6 x 5 /3
Xy = 13
So the two number is 13, 1
Step-by-step explanation: hope this helped, Meow!
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That might have your answer
Answer:
r = 11
L = 6
Step-by-step explanation:
7(6) = 42
5(11) = 55
42 + 55 = 97
(a) is the first one. 48 I would say 8 mins
(b) is the second one. 10 I would say is 96
Answer:
1320 times
Step-by-step explanation:
Time = 1 h × (60 min/1 h) = 60 min
Revolutions = 60 min × (22 rev/1 min) = 1320 rev
The blades revolve 1320 times per hour.
