Chiang is filling a 50ft^3 container with water at a rate of 0.5ft^3/min. Interpret the key features for this situation.

The volume of a container is the amount of liquid the container can contain. The key features and their interpretation are:

Given that:

The rate is calculated as:

So, we have:

Make time the subject

So, the interpretation is as follows:

Read more about volumes and rates at:

link

The function is f(x) = 50 - 0.5x

We insert 0 as the time is less than 1

0 = 50- 0.5x

0.5x =50

x=100

Step-by-step explanation:

so far i think you have the right thing going for you just remember soh cah toh

step-by-step explanation:

sine over hypotenuse

cosine   equals adjacent

tangent over hypotenuse

b) 1/3 * 1/5

step-by-step explanation:

each smallest part is 1/15 since the written one is 1/5 and it's divided by 3 equal parts. (1/5 )/3 = 1/15 = 1/3 * 1/5