The amount of water drips in m minutes is a formula f(m) =60m divided by m squared plus 46. find the amount of water dripping after 20 minutes.
f(m) = 60m/ m^2 +46.

The amount of water dripping after 20 minutes = 2.69 units

Step-by-step explanation:

The formula that show the amount of water that drips in minutes is given as:

To find the amount of water dripping after 20 minutes.

Solution:

In order to find the amount of water dripping after 20 minutes we will plugin in the given formula.

So, the amount of water dripping after 20 minutes will be given as:

Thus, the amount of water dripping after 20 minutes = 2.69 units

134.6 us dollars

step-by-step explanation:

1 us dollar = 1.33 canadian dollars

so, 150 us dollars = 150 × 1.33 = $199.5.

in canada, the money mitchell spent = 20 canadian dollars.

remaining canadian dollars with him = 199.5 - 20 = 179.5.

after mitchell returned to us, he exchanged the remaining canadian dollars to us dollars.

179.5 canadian dollars = 179.5 × 0.75 = 134.6 us dollars.