In a water treatment plant, water passes through a cone-shaped filter with a height of 4 m and a diameter of 9 m. the water flows from the filter into a cylinder below it. one full cone-shaped filter fills one-fifth of the cylinder.

what are the dimensions of the cylinder? use 3.14 to approximate pi.

a.
h = 3 m; r = 3 m

b.
h = 4.23 m; r = 5 m

c.
h = 15 m; r = 6 m

d.
h = 33.75 m; r = 2 m
pls asap i think it is d but not sure

Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?

Which graph represents the same relation is the sa which graph represents the same relation as the set {(-3-2)}