Harold uses a cone shaped feeder, with a diameter of 7.5 centimeters and a height of 3.5 centimeters, to feed his tropical fish. how many cubic centimeters of feed can this feeder hold? use 3.14 for pi. enter your answer in the box as a decimal rounded to the nearest tenth.

Step-by-step explanation:

We know that the volume of a cone is given by :-

, where r is the radius and h is the height of the cone.

Given: Diameter of cone = 7.5 centimeters

Therefore, radius =

Height of cone = 3.5 cm

Thus, the volume of given cone will be :-

Hence, the given feeder can hold    of feed .

bn,mn,n.vn.

step-by-step explanation:

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,