Answer:
I think its A
Step-by-step explanation:
Sin(20) = 0.91294525072 which in a fraction it would be 24/25
Answer:
The proportion of memory sticks that will be scrapped is 0.3 = 30%.
Step-by-step explanation:
Uniform probability distribution:
An uniform distribution has two bounds, a and b.
The probability of finding a value of at lower than x is:
The probability of finding a value between c and d is:
The probability of finding a value above x is:
Distributed uniformly between 3mm and 13 mm.
This means that 
Calculate the proportion of memory sticks that will be scrapped:

The proportion of memory sticks that will be scrapped is 0.3 = 30%.
If you divide them equally then it would be 21% of riboflavin and 21% of protein then you would have take 2% away from the riboflavin so that would make it 19%. So i think the answer is 19% of riboflavin and 21% of protein.
The volume of the right circular cylinder is 31064.54 cm³.
What is the formula for the volume of cylinder?
Formula:
V = πr²h.............. Equation 1
Since,
V = Volume of the right circular cylinder
r = radius of the base of the cylinder
h = height of the cylinder.
We have given that,
r = 46.25/2 = 23.125 cm
h = 18.5 cm
π = 3.14
We have to calculate volume of right circular cylinder.
Therefore,
Substitute these values into equation 1
V = 3.14(23.125²)(18.5)
V = 31064.54 cm³
Therefore
The volume of the right circular cylinder is 31064.54 cm³.
Learn more about the volume of a cylinder here:
brainly.com/question/1082469