ANSWER

EXPLANATION
The volume of a pyramid is given by the formula,

The base of the pyramid is an equilateral triangle.
The base area is



The volume of the pyramid is now equal to:

Answer:
15 ways.
Step-by-step explanation:
We have been given that a college needs two additional faculty members. We are asked to find the number of ways in which these positions can be filled if there are five applicants for the chemistry position and three applicants for the statistics position.
We will use combinations for solve our given problem.
, where,
n = Number of total items,
r = Items being chosen at a time.





Therefore, the positions can be filled in 15 ways.
Answer:
(6,3)
Step-by-step explanation:
i am so sorry i got it wrong the first time, i should have double checked my work. this should be the correct answer for anyone who needs it in the future.
much love, have a great day <3
Answer:
Frequency is the number of times that roll occurred.
Ex: 7 occurred 5 times...... 5 goes in the frequency column.