yego.me
💡 Stop wasting time. Read Youtube instead of watch. Download Chrome Extension

Interpreting unequal ratios


2m read
·Nov 10, 2024

We're told that Akeem's recipe for blackened catfish uses 19 grams of their favorite blend of ground pepper for every four catfish fillets. Tisha uses 25 grams of the same blend of ground pepper to cook six catfish fillets. Assuming the fillets are the same size, whose fillets have a stronger pepper taste?

So pause this video and see if you can work that on your own before we do this together.

All right, now let's do this together. So for Akeem, the ratio of the ground pepper to fillets is 19 grams for every four fillets. For Tisha, it is 25 grams for every six catfish. So what we want to do is say, all right, who has more grams maybe for a given amount of fillets?

So unfortunately, they don't give us the same amount of fillets. Here we have four fillets, and here we have six fillets. But what if we set up a table where we just try to make each of them make more and more fillets, and we just see how much of the ground pepper each of them will use?

If we get to a point where they're using the same amount of fillets, then if one of them is using more ground pepper, there’s going to be a stronger pepper taste. So let's say this is Akeem right over here, Akeem, and this is Tisha.

This is grams of pepper, so pepper in grams, and this is fillets. Then this is for Tisha, pepper in grams, and this is fillets.

So we already know that when Akeem were to make exactly four fillets, then they're going to use 19 grams. If let's keep going from there. If we double the amount of fillets, well, we're going to double the amount of grams; we're going to get to 38 grams if we were to add another four fillets to that.

So now we're at 12 fillets. Well, what's that going to be? To go from four to 12, you multiply by three. Well, that means you take that 19 and multiply by three.

Let's see, that would be 30 plus 27; that would be 57. Maybe this is enough. Let's see what we can do for Tisha right over here. So when Tisha makes six fillets, then she's going to use 25 grams.

What if we double it to 12 fillets? This is interesting because we have 12 fillets here. Well, then we would double the pepper to 50 grams. So we have set up actually a really nice comparison.

If Akeem makes 12 fillets, they're going to use 57 grams of pepper, while if Tisha makes the exact same number of fillets, they're going to use only 50 grams of pepper. So for 12 fillets, Akeem would clearly use more pepper and therefore would have a stronger pepper taste.

So Akeem's fillets have the stronger pepper taste.

More Articles

View All
Would you buy this $28,000,000 private jet?
This is what a 28 million dollar plane looks like. Let’s go inside. When you come in, the first thing you see is a Club 4 configuration. This is excellent for business meetings and meals. The owner will usually sit in this seat right here. This is so tha…
What is risk and return? | Investments and retirement | Financial literacy | Khan Academy
So probably the main thing you will hear when you talk about investing is: What is the return that you got on your investment? Return on investment is often times, people will say ROI, and there’s a lot of different ways of calculating it. But maybe the m…
Charlie Munger Destroys Fake Gurus in 1 Minute
If you take the modern world where people are trying to teach you how to come in and trade actively in stocks, what’s up? Tim Sykes, millionaire mentoring trader here. I want to teach you. I want to help you. Well, I regard that as roughly equivalent to …
Modal verbs | The parts of speech | Grammar | Khan Academy
Hello grammarians! Today we’re going to talk about a class of auxiliary or helper verbs called the modal verbs. These are verbs that have special properties and help other verbs. But what is modality? My fellow grammarian, I am so glad you asked! Modalit…
Michael Burry’s New Warning for the 2023 Recession
Michael Berry made his name betting against the housing market. It took two years for the drama to play out, but the subprime mortgage market finally collapsed in 2007, just as he had predicted. So, he made a ton of money, much more than I ever imagined I…
Differentiating polynomials example | Derivative rules | AP Calculus AB | Khan Academy
So I have the function f of X here, and we’re defining it using a polynomial expression. What I would like to do here is take the derivative of our function, which is essentially going to make us take a derivative of this polynomial expression, and we’re …