42 inches of wire will cost 168 cents
Look at the pic to see how to set up the proportion.
Look at the pic to see how to set up the proportion.
Please I need help so much I beg you it's easy but ain't got no time
1 answer:
You might be interested in
Answer: OPTION C.
Step-by-step explanation:
<h3> The complete exercise is: "Air pressure may be represented as a function of height (in meters) above the surface of the Earth, as shown below:</h3><h3>Given the following function:
In order to calculate at what height the air pressure will be equal 50% of the air pressure at the surface of the Earth, you can follow these steps:
1. You need to substitute into the function:
2. Finally, you must solve for .
Remember the following property of logarithms:
Then, you get this result: