Answer:
The profit is $24
Step-by-step explanation:
Step one:
given the expression for the profit made as
we are told that p is the number of pens, hence for p= 48 by substituting into the expression we can find the profit as
Step two:
Profit= 1.25p-0.75p,
Profit= 1.25(48)-0.75(48),
Profit= 60-36
Profit=24
You count by 36 by adding at 36 every time u go up :
36, 72, 108,144 , 180 etc
Answer: 284.7
Step-by-step explanation:
radius of cone and hemisphere are the same
volume of half sphere=(1/2)*(4/3)*
=(1/2)*(4/3)*3.14* (4*4*4=64)
=133.97333
=133.97
volume of cone= (1/3)h
=(1/3)*3.14**9 (4*4=16)
=150.72
total volume=133.97+150.72
=284.69
=284.7
Answer:
Leagnth = 11
Width = 5
Step-by-step explanation:
Simple. 5 which could be the width multiplied three times is 15. Subract 4 from it. You have 11. 11 x 5 = 55, your area.
Answer:
4
Step-by-step explanation:
=
= 4 x 1
= 4