Answer:
1. Square Pyramid.
2. Cone
Step-by-step explanation:
That would be B) 25% off. Hope this helps!
Answer:
Step-by-step explanation:
The given function : 
[
]
[
]
Now , Differentiate both sides with respect to x , we will get
(By Chain rule)
[Note :
]

[
]

Hence, the derivative of the given function is
.
<span>P(at least 1 ) = 1 - P(exactly none) = 1 - (4/5)^6 = .738
Hope this helps!!!:)</span>