<span>(8.64x10^6) + (1.334x10^10)
</span>=1.334864 x 10^10
Answer:
126 hours. aka 5.25 days.
Step-by-step explanation:
168/ amount of time will leak until empty = 21
21 x 6 hours each time. :)
Since he must not exceed 8 hours driving in a day:
Let the distance of the picnic be = x km.
Therefore time for forward journey = x / 60
Return journey = x / 50
The total trip should not exceed 8 hours.
Therefore: x / 60 + x / 50 <= 8. LCM = 300
Taking LCM and multiplying on both sides:
5x + 6x <= 8(300)
11x <= 2400
x <= 2400/11
x <= 218.18
The picnic spot must be less than or equal to 218.18 km.
Answer:
8
Step-by-step explanation:
Total pints of paint = 20
For landscape :
2/5 * 20 = 8 pints
For clover :
3/10 * 20 = 6 pints
Total used = (8 + 6) = 14
Pints left = 20 - 14 = 6 pints
14 required for next painting
14 - 6 = 8 pints
8 more pints needed
Answer:
<em>( 5 , - 3 ) -------> ( 3 , 5 ) </em>
Step-by-step explanation:
