Answer:
Kindly check explanation
Step-by-step explanation:
Length of parking lot = 20 feets
Speed of tortoise which starts at the edge = 6 feets per minute
Speed of tortoise which starts 4 feets from the edge = 2 feets per minute
Equation to represent when they will be in the same spot.
Distance = speed * time
Distance of Tortoise at edge = 6ft/min * t = 6t - - (1)
Distance of the other tortoise = (4 + 2t) - - - (2)
Equating both (1) and (2)
6t = 4 + 2t
6t - 2t = 4
4t = 4
t = 4/4
t = 1
Hence, they'll be at the same spot after 1 minute.
Answer:
the answer is 1/2 and then 3/4
Answer:
942.48
Step-by-step explanation:
V=πr^2h=π·5^2·12≈942.4778
Answer:
The jumbo box can hold 17,550 toothpicks
Step-by-step explanation:
The volume of the box can be calculated multiplying all of its three dimensions.
If each dimension of the box is tripled, the new volume will be 3*3*3 times higher, so it will be 27 times higher the old volume.
If in the old volume there are 650 toothpicks, the new volume can have 27 times more, so the number of toothpicks the new box can hold is:
27 * 650 = 17550
The jumbo box can hold 17,550 toothpicks.