Answer:
Step-by-step explanation:
Given :
From rules of probability :
........................... equation *
can be written as x
Also , can be written as x
substituting into equation * , we have
since P(B) = 0.7, then
so , substituting each values , we have
Answer:
F(-3)=12
F(2)=7
F(0)=3
F(5)=28
Step-by-step explanation:
Answer:
Step-by-step explanation:
Please find the attachment.
We have been given that a container is shaped like a triangle prism. Each base of container is an equilateral triangle with each side 6 cm. The height of container is 15 cm.
To find the lateral surface area of our given container we will use lateral surface area formula of triangular prism.
, where, a, b and c represent base sides of prism and h represents height of the prism.
Upon substituting our given values in above formula we will get,
Therefore, lateral surface area of our given container is 270 square cm.
3 feet, you divide 81 by 9 and you get the square feet of the pantry, then you divide that by 3