Answer:
15 seconds
Step-by-step explanation:
1m = 1000 mm
4m = 4 * 1000 = 4000mm
<em>The</em><em> </em><em>miss</em><em>ing</em><em> </em><em>num</em><em>ber</em><em> </em><em>is</em><em> </em><em>2</em><em>.</em>
<em>look </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em>
<em>Hope</em><em> </em><em>it</em><em> </em><em>will</em><em> </em><em>help</em><em> you</em>
<em>Good</em><em> </em><em>luck</em><em> </em><em>on</em><em> </em><em>your</em><em> assignment</em>
Answer:
About 5.495 miles
Step-by-step explanation:
0.5 • 3.14 = 1.57
1.57 • 3.5 = 5.495
Using translation concepts, it is found that the function g that reflects f across the x-axis is given by:

<h3>What is a translation?</h3>
- A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.
- A reflection across the x-axis means that the function is <u>multiplied by -1</u>.
In this problem, the function is:

With the reflection across the x-axis, it is multiplied by -1, and hence:

You can learn more about translation concepts at brainly.com/question/20720324