Home / Assignment Help / A company finds 8 bags with faulty zippers in a sample of 500. Predict how many bags with faulty zippers there are in a shipment of 20,000. A. 320 B. 360 C. 400

A company finds 8 bags with faulty zippers in a sample of 500. Predict how many bags with faulty zippers there are in a shipment of 20,000. A. 320 B. 360 C. 400

Answer:

As per the statement:

The milk flow can be expressed with the function:

m(t) = 9t where, t represents time in minutes and m represents how far the milk is spreading.

The flowing milk is creating a circular pattern on the tile.

The area of the pattern can be expressed as:

A(m) = pi m^2

Part A.

Find the area of the circle of spilled milk as a function of time, or A[m(t)].

Substitute m(t) = 9t in A[m] we have;

A[m(t)] = pi cdot (m(t))^2 = pi cdot (9t)^2 = 81t^2 pi    …..[1]

81t^2 pi is the area of the circle of spilled milk as a function of time, or A[m(t)].

Part B.

How large is the area of spilled milk after 2 minutes

Substitute t = 2 minutes and Use pi = 3.14 in [1] we have;

A[m(2)] = 81 cdot (2)^2 cdot 3.14 = 81 cdot 4 cdot 3.14 = 1,017.36

Therefore, 1017.36 square unit  is the area of spilled milk after 2 minutes

About eduhawks

Check Also

Are the phases of the moon the same everywhere on earth

Are the phases of the moon the same everywhere on earth