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Answer:
48 days
Step-by-step explanation:
In terms of rooms per day, the rates add up as ...
(1/J +1/B) +(1/W +1/N) -(1/J +1/W) = 1/12 +1/16 -1/8
1/B +1/N = (4+3-6)/48 = 1/48
Bob and Nick working together can paint 1/48 of the room each day. It will take 48 days for Bob and Nick to paint the room.
Answer: -1 three times and -1 five times
Step-by-step explanation:
-1 three times = -1 X -1 X -1 = -1
-1 two times = -1 X -1 = 1
-1 four times = -1 x -1 x -1 x -1 = 1
-1 five time = -1 x -1 x -1 x -1 x -1 = -1
Therefore -1 three times and -1 five times will be negative
To answer the question, convert first the distance of 3000 miles to kilometers by the conversion factor 1 mile is 1.61 kilometer.
(3000 mi) x (1.61 km / 1 mile) = 4830 km
The time it would take to travel this distance is the quotient of distance divided by speed.
time = 4830 km / (10 km / h) = 483 h
Thus, the answer is 483 hours.
Answer:
1, 31, 53, 1643 are the factors
Step-by-step explanation:
The factor pairs of 1,643 are:
1 × 1643 = 1,643
31 × 53 = 1,643
