0
Still curious? Ask our experts.
Chat with our AI personalities
Ezra
Jordan
ProfessorAdd your answer:
Earn +20 pts
How do you separate marbles and pebbles?
Well, darling, if you want to separate marbles and pebbles, you can simply use a sieve or mesh screen with holes big enough for the pebbles to pass through but small enough to catch those sassy marbles. Just give it a good shake and watch those marbles roll into one pile and the pebbles into another. Easy peasy lemon squeezy!
What does without replacement mean in probability?
Im not good at explaining things but here's an example. If I have 5 red marbles and 6 blue marbles in a bag and I pick one out. I then choose another marble without returning the first marble to the bag. Hope this helps.
How many marbles fit in a pint jar?
Well, isn't that a happy little question! It all depends on the size of the marbles, friend. You can start by gently placing a few marbles in the jar at a time, arranging them with care. Take your time, enjoy the process, and soon you'll have a lovely jar full of marbles that brings you joy.
If a bag contains three red and three blue marbles and if three marbles are chosen without replacement what is the probability that they will be all red or all blue?
There are 6!/3! = 120 possible combinations of marble colour. Of these, only 2 are "good". This gives a probability of 2/120 = 1/60 = 0.0167, or about one and two-thirds of a percent.
How do you use the displacement method to find the volume of an irregularly shaped object?
Half fill a graduated glass beaker with water and note the level. Place irregularly shaped object into the beaker. Note the new level. The difference between the two levels is the volume of the object. cw: OK, that method works for objects that don't get wet -- like steel. Tissue paper would not be a good candidate. Also, if the object floats, you have to submerge the object.
Y object float in certain liquids?
well sometimes bcuz how the water is like lets say the oil it wouldn't be good to put objects to float.
What marbles are rare?
Most marbles are not rare. Most marbles are decorative and not really even marbles. It is always good to check the value of the specific marble you have to see if it is real or worth anything.
When would the displacement of water not be a good method for finding the volume?
It would not be good for finding the volume of an object that is less dense than water. Such an object would float and therefore would not displace its full volume worth of water.
Where are some good places online to sell vintage marbles?
There are many sites which one can sell vintage marbles. One can place an ad on eBay or Kijiji. On the Buy Marbles website, one can both purchase and sell vintage marbles.
Why was Franklin D. Roosevelt a good leader?
becuzz he lost his marbles
What makes something float on water?
An object floats on water when its buoyant force — the force pushing it upward — is greater than its weight pulling it downward. This is determined by the object's density; if it is less dense than water, it will float, but if it is denser, it will sink. This is why objects like wood and certain plastics float, while objects like metal sink.
Does a float need carbonation?
it can there are many ways to make a good float
Is a marble a good insulators?
Marbles are not good insulators because they are made of dense material and can conduct heat easily. Insulators are materials that do not allow heat to flow through them easily, whereas marbles are more likely to transfer heat.
What would be a good slogan for selling agate rocks?
How about: "Marbles from nature - not the toy store".
How do you separate marbles and pebbles?
Well, darling, if you want to separate marbles and pebbles, you can simply use a sieve or mesh screen with holes big enough for the pebbles to pass through but small enough to catch those sassy marbles. Just give it a good shake and watch those marbles roll into one pile and the pebbles into another. Easy peasy lemon squeezy!
How can you make something float sinks?
Yes you can make something that sinks float! All you have to do is add a good amount of salt.Answer:Objects will only float in liquid that is denser than the object. This gives you two options. You can either:increase the density of the liquid orreduce the density of the object.To increase the density of the liquid you can dissolve a solute into the liquid. Salt is one option, but a nice thick sugar solution would be even better. If the only criteria is that the object must float you could replace the liquid with very high density fluid like Mercury or molten metal. If the density is close to being "dense enough" simply cooling the liquid might be enough of a change.To decrease the density of the object you want to float is harder. You can change the shape of the object so it becomes like a boats hull or an empty gasoline drum.
What are some tips for holding a good office party?
There are several good tips on holding a good office party. These include: announcing the party early, holding it at a good site location, and having good entertainment at the party.
