Dragonlance

Usually it tell you this then it ask a question.  What you probably want to do is solve for the k part.

Take the natural log of both sides

\(Ln(75) = Ln(100e^{-15k}) \)

\(Ln(75) = -15k*100\)

\(k= - (Ln(75)/1500)\)

\(k = - 0.0028783254090242\)

This is the formula.

\(v=\sqrt{2gd}\)

Earth's gravity is g (9.8m/s. Distance in meters is d. v is the speed in meters per second when it hit the ground.

I think guest’s answer is mostly BS. If I turn that in as a answer my teacher would give me a D- for slop. That is his favorite word. hahaha

The first one look like he is saying to subtract it from one. ( I know he not mean it that way)

The other two are the same thing and you do have to subtract it from one. ( I know he say to do it)

I see that show a couple of times. If all they do is measure weight lost then they not very smart. Maybe they are fat heads. hahaha

If someone do a lot of exercise and lift weights or use weight machines then they will build muscle mass and lose fat.  Muscle weigh more than fat do for the same space. So a person might not lose as much weight as another person or might even gain weight but he lose a lot more fat. He might not win even though he in better shape. 

There are 7! ways to arrange all the children.

There are 3! way to arrange 3 children.

There can be 3 pairs of children from the 3 children.

There are 2! +2! +2! ways of arranging the pairs of children.

So the answer is 7! - 3! - 2! - 2! - 2! ways to arrange the children with none of the 3 next to each other. 

Yep you are a smarty pants. The next step is smartbutt. That’s what I am and that is the nicer word for it. I not use the other word because Melody get really pissed when I use that kind of language on here. She even cusses at me for it. :)  I guess it is a type of derangement. hahaha

Remember to keep your smarty pants to cover your smartbutt. I still have mine but I too big for them. hahahaha

Maybe this is a trick question

The answer is a null() function for invisable tables, hahaha

It will increase by the \(\sqrt{6}\)  that is about 2.5 seconds on the moon.

ColdPlay your friend is doing a joke on you asking you that question. This is a dumb joke I hear in school a lot. You do the equation and it equal 69. Most everyone know what the 69 mean.

Here is a big fancy equation I give.

X= ((((2^3*3^2*5) + sqrt((2^3*5^4*3) - (2^3×3×5^2))) / 4! ) * 4 ) - ln(59874.1417151978184556))

Some do it and tell me it not quite equal to 69.  I say that mean I not want to go all the way. Hahaha

Injustagod your equation do not equal 69 it equal  -13/34. So that mean you get it hard and fast and up the middle. hahahaha

Anol is giving a example of a simple argument.  But if he say it at my school the students will show up out of nowhere and lineup to punch him. I want to be first in line.  hahahaha

We do grow up Anol but it take time. Some of us will grow up to be cry babies and some will become bitter old farts like you. Most of us will be fine.

Congratulations MathsGod!

I make 100% wrong on a test once do that count?  :)