pythagorean relationship

1. Answer in a short paragraph and with diagrams

a² and b² are equal to form the hypotenuse.

2. Solve for the missing side length.


13cm

3. Is this a right triangle? Prove it!!!

No because the sum of area of the smaller sides (legs) are not equal to the largest

Sydney Tuna Mazur: Percent post

7.
a) The population after the second year is 132 caribou.
b) It is 20% instead of 30 percent because it started with 10% on the first year, and then added another 10% the second making it 20%.

8. (chp. 1-4review)

a) Pasta supreme is the better buy because the amount is bigger than the super choice for only a couple cents more.
b) $0.14 per g for super choice, and $0.10 per g for pasta supreme
c) Pasta supreme is the better because it is $0.04 less per g.
d) estimating unit costs is useful because it helps you make better choices and save money.

13.

70%


(I apologize if there is a lot wrong, but I tried my best please don't be too mad at me)

Sydney's Mazur's: The Grand Proportion Post

Ratio - the relationship between 2 numbers like 4 and 6 have the number 2 in common

Rate - a kind of ratio that compares 2 different types of numbers like 400, and 11, and all that kind of thing

Proportion - relation between things or parts of things like pies and almonds

It was not fair because the poor chum didn't actually hurt anybody (it said `threatened`, not hurt), took only $100, and he felt guilty (meaning he had a conscience) and then gave the money back. If I were the judge, he would get 3-6 weeks of community service.

And for the other feller, he took wayy more money. He should be locked up in jail for years and more years.

The homeless guy is actually the chap, and the other guy is the chum.

And the rest of the instructions I forgot the meaning of (so please don`t get too mad at me).