At a grocery store in idaho, the demand for honey, in kilograms, per week, is a randomvariable with probability density function푓(푥)=56656(4−푥)(4+푥)3,0< 푥< 4

how many kilograms of honey must the grocery store carry per week so that the stockout probability for honey is at most 0.05?

df =

both have same length

2y+y=5

add 2y and y

the answer is:

the lateral area is equal to

to find the lateral area of the square pyramid, first we need to find the perimeter of the base, and then, find the lateral area using the following formulas:

where,

s, is the base length

slant height, is the height of a the side of the pyramid

we are given:

now, calculating the perimeter of the base, we have:

then, calculating the lateral area:

hence, we have that the lateral area is equal to

have a nice day!