Shortcut: you notice that the curve passes through (1,0)
Only log function passes this point.
Answer:
7.5 miles / hour
Step-by-step explanation:
See the step-by-step solution in the picture attached below.
I hope this answer will help you. Have a nice day !
First, convert 23% into a fraction.
23% =

Now the expression to determine 23% of 122 is

The area of the circle can be calculated with the following formula

First let's find the radius


The answer would be 200.96 square yards
<h2>
Answer:</h2>
Like you said, we need to use <u><em>substitution</em></u> to solve for y.

Now that we've solved for y, we can plug in the number we got into one of the <u><em>original</em></u> equations. (You can choose either equation, but I will use the first one.)

Now we have the solution of this system.
