Answer:
you answer is 3 pages per minute
Step-by-step explanation:
devours 90 pages half an hour and so that means in one hour he would devour 180 pages.
well all you have to do is divide 90 by 30
90/30 = 3
B because half the time the answers is B
Plug in (4,64) into each answer choice.
A) 4(2)^x
64 =4(2)^4
64 = 4(16)
64 = 64
Answer choice A is correct.
B) f(x) = 2(4)^x
64 = 2(4)^4
64 = 2(256)
64 ≠ 512
Answer choice B is incorrect.
C) f(x) = 4(2)^{-x}
64 = 4(2)^{-4}
64 = 4(-0.0625)
64 ≠ 0.25
Answer choice C is incorrect.
D) f(x) = 2(4)^{-x}
64 = 2(4)^{-4}
64 = 2(0.00390625)
64 ≠ 0.0078125
Answer choice D is incorrect.
Your answer is B<span>) f(x)=2(4)^x</span>
Answer:
or 
Step-by-step explanation:
The volume of a cylinder is calculated by the following formula
Where r is the radius of the cylinder and h is the height
In this case we know that the radius r of the base is:
and
So the Volume is:
he paid = 4*10 = $40
48 eggs = $40
so, waste money would be 6/48 * 100 = 12.5%
