Answer:
Step-by-step explanation:
A standard die has 6 numbers, so the probability it will be greater than 4 is 6-4, or 2. Therefore the answer is , but this can be simplified to .
Answer:
Step-by-step explanation:
The missing figure is attached.
The volume of grain that could completely fill this silo is the sum of the volume of the cylinder and the volume of the hemisphere.
By definition, the volume of a cylinder can be calculated with this formula:
Where "r" is the radius and "h" is the height.
In this case you know that:
And the volume of a hemisphere can be found using the following formula:
Where "r" is the radius.
In this case:
Therefore, the volume of grain that could completely fill this silo, rounded to the nearest whole number, is:
80 degrees. Angle CBD and angle BFH are corresponding so they are equal. Angles on a straight line add up to 180 degrees. 180-100=80
In order to have the least amount of each, you would need to purchase 2 packages of large plates. Here is the reasoning:
You can buy the following number of large plates and small plates:
Small: 8, 16, 24, 32, ...
Large: 12, 24, 36, ...
The smallest number that can be bought so you have an equal amount is 24 of each.
To get 24 large plates, you would need 2 packages.