The radius of a spherical balloon is decreading at a constant rate of 2 centimeters per second. In terms of the diameter d, what is the rate of change of the volume of the balloon?

10 down (bang1)

5 up

5down (2)

2.5 up

2.5 down (3)

1.25 up

1.25 down (4)

now add them up : )

hoped i lol

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3

your answer   is c

step-by-step explanation:

the answer to this is a. a^2 + b^2 = c^2