Answer:
Yes
Step-by-step explanation:
Divide the number of states by 6 then find what 5 of those 6groups would be...
63 divided by 6 is 10.5 & 10.5 times 5 is 52.5 that means at least 53 states have to approve. 59 is greater then 53
All the real forth roots of
is <span>±5</span>
Pretty sure you'd use the decay formula y = b(1-r) so y = 20,000(1-0.25) which equals $6328
The t and the 4 are supposed to be superscripts
Answer:
0.45 ft/min
Step-by-step explanation:
Given:-
- The flow rate of the gravel,
- The base diameter ( d ) of cone = x
- The height ( h ) of cone = x
Find:-
How fast is the height of the pile increasing when the pile is 10 ft high?
Solution:-
- The constant flow rate of gravel dumped onto the conveyor belt is given to be 35 ft^3 / min.
- The gravel pile up into a heap of a conical shape such that base diameter ( d ) and the height ( h ) always remain the same. That is these parameter increase at the same rate.
- We develop a function of volume ( V ) of the heap piled up on conveyor belt in a conical shape as follows:
- Now we know that the volume ( V ) is a function of its base diameter and height ( x ). Where x is an implicit function of time ( t ). We will develop a rate of change expression of the volume of gravel piled as follows Use the chain rule of ordinary derivatives:
- Determine the rate of change of height ( h ) using the relation developed above when height is 10 ft:
Given h(x)=5x-3 and j(x)=-2x.
So, j(2) = -2*2 = -4
So, h[j(2)] = h(-4)= (5*-4) -3 = -20-3 = -23
Hence option D is correct.