0
3B + 3C = 24 (so B + C = 8)
4B - 4C = 16 (so B - C = 4)
Now we can use:
B + C = 8
B - C = 4
Add the equations:
2B = 12
Boat = 6
Subtract the equations:
2C = 4
Current = 2
Check:
With the current, the boat moves down the river at (6+2)=8 mph, or 24 m in 3 h.
Against the current, it moves up the river at (6-2)=4 mph, or 16 m in 4 h.
What else can I help you with?
Canoe A needed 1.5 hours to travel from Duck Wharf to Bugler's Bay Its rate in still water was 12 km hr but it was going with the current Canoe B was traveling at 14 km hr in still water but it wa?
it was going from buglers bay to duck wharf and the current was against it canoe b took 5 hours to make the trip, wat was the rate of the current?8
Can I still travel if my passport is expired?
No, you cannot travel internationally with an expired passport. You must renew your passport before traveling.
When did train travel end?
It hasn't ended. People are still traveling by train today.
A boat can travel from its dock to a town downriver with a 7 mph current in 10 hours The return trip against the same current takes 15 hours What is the speed of the boat in still water?
35 mph
A boat can travel from its dock to a town downriver with a 7 mph current in 10 hours. The return trip against the same current takes 15 hours. What is the speed of the boat in still water?
35 mph
Canoe A needed 1 5 hours to travel from Duck Wharf to Bugleri s Bay Its rate in still water was 12 km hr but it was going with the current Canoe B was traveling at 14 km hr in still water but it wa?
8
It takes a motor boat 3 hours to make a downstream trip with a current of 7 miles per hour the return trip against the same current took 5 hours find the speed of the boat in still water?
Since the distance downstream (with the current) equals the distance upstream (against the current), and if we: Let B stand for the speed (rate in mph) of the boat in still water, and using the formula rate X time = distance, the equation will be: (B+7) x 3 = (B-7) x 5 3B + 21 = 5B - 35 56 = 2B B = 28 mph Traveling downstream, the current will cause the boat to go faster so the 7 mph current is added to the boat's still water speed. Traveling upsteam the current slows or decreases the boat's rate so the current's speed is subtracted from the boat's still water speed.
How long would it take to travel 600 million light years?
Traveling 600 million light years would take an impossibly long time, considering the current limits of our technology. Even traveling at the speed of light (which is not feasible for matter with mass), it would still take 600 million years to cover that distance. The vastness of space makes interstellar travel on such a scale unrealistic with our current knowledge and technology.
If a bullet is fired out of a fighter jet traveling Max speed does the bullet travel faster than if it were fired at a stand still?
No. The bullet will actually travel much slower due to wind resistance.
Can I still use my passport with my maiden name for travel purposes?
Yes, you can still use your passport with your maiden name for travel purposes as long as it is still valid. However, it is recommended to update your passport with your current legal name to avoid any potential issues during travel.
Is there any way to travel by light speed?
With current technology, it is not possible to even come anywhere close to the speed of light. For example, traveling at 1/10 the speed of light is still science fiction. On the other hand, for anything that does NOT travel at the speed of light, it is impossible to actually attain the speed of light. In theory you might get close. There are some particles, such as photons and the hypothetical gravitons, which ONLY travel at the speed of light.
Is single trip travel insurance right for you if you am traveling within your own country?
If you are worried about medical expenses or trip cancellation, then single trip travel insurance might be a good idea. Still, it is relatively rare to get this kind of insurance for intra-country travel.
