Answer: He should use 14 fluid ounces of soap.
Step-by-step explanation:
1. The first step is to make the conversion from cups to ounces. Knowing that:
You get:
2. According to the information given in the exercise, Kevin must use 4 fluid ounces of concentrated soap for every 3 cups of water or 24 fluid ounces of water.
Then, knowing that he uses 84 fluid ounces of water to make an all-purpose cleaner, you can set up the following proportion:
Where "x" is the total fluid ounces of soap that he should use.
3. Solving for "x", you get this result:
Answer:
Step-by-step explanation:
Given equation:
Cube root both sides:
Rewrite 8 as 2³:
Simplify:
0.4 divided by 7.29 equals 0.054
Please be a little more specific on what you want to ask.
I can be of some help.
Answer:
f(-4) = -(-4) - 5
f(-4) = -1
Step-by-step explanation: