Question

Convert 3.00 caws to screeches8.00 caw = 6.00 chirps0.85 chirps = 1.0 song2.00 song = 2.0 screechRound your answer to 2 significant figures

Answer 1

2.6 screeches.

Step-by-step explanation:

We have to solve this problem step-by-step. The key is to state a rule of three based on the given information.

We want to convert 3.00 caws to screeches, but first, we have to convert it from caws to chirps. 8.00 caw equals 6.00 chirps:

`3.00\text{ caws}\cdot\frac{6.00\text{ chirps}}{8.00\text{ caw}}=2.25\text{ chirps.}`

3.00 caws equals 2.25 chirps. Now, let's convert from chirps to songs using the given information. 0.85 chirps equals 1.0 song:

`2.25\text{ chirps}\cdot\frac{1.0\text{ song}}{0.85\text{ chirps}}=2.6\text{ songs.}`

3.00 caws equals 2.6 songs. Finally, we convert 2.6 songs to screeches. 2.00 songs equals 2.0 screeches:

`2.6\text{ songs}\cdot\frac{2.0\text{ screeches}}{2.00\text{ songs}}=2.6\text{ screeches.}`

The answer would be that 3.00 caws equal 2.6 screeches.