violetzhang07

tysm for the hints! i get it now :)

The answer to that is 63, sqrt of 254254 is about 504 and sqrt 62 is about 8. 504/8=63 

I know...but what is the proof that there are absolutely none with looking at the triples?

OMG IM SO SORRY i meant if they can all be odd integers im so sorry for the mistake

The hint!

a) since there are 1000g in a kg, then it is 6300*1000 which is 6,300,000

b)You do 

6300/(7*10^-5) which is 9*10^7

I did this problem on here, I don't know if it is exactly correct! LMK if it is! 

I'm not sure if this is right, but this is what I learned in school 

If x is under a square root (√x) then x cannot equal a negative number. If x is in the denominator of a fraction (y/x) then x cannot equal zero.

tysm!!! 

In order for the sum to be 3, the digits you can have are 0, 1, and 2. Think about how many ways you can arrange them and how many combinations there are! 

TY! THIS HELPED A LOT

Hold up, I accidentally did the wrong perimeter. If you plug in 56 instead of 18.4, you will get the answer! Sorry about the inconvinience!

If they can be arranged into 24, different ways, there are 6 ways each number gets. So, since 3142 starts with 3, it would be past the 12 mark. If you think about it there is only one smaller number than 3142, and that is 3124. So, 3142 would be after 3124, and 3124 is number 13. So therefore, 3142 is in the 14th position. 

LMK if that is correct! I didn't write it down or anything so I might've got something wrong but you can think about it this way!

P = 2L + 2w

18.4 = 2(3w+4) + 2w

18.4 = 6w + 8 + 2w

18.4 = 8w + 8

10.4 = 8w

w = 10.4/8 = 1.3

L = 3(1.3)+4 = 3.9 + 4 = 7.9

I hope that answers what you are looking for! 

Hello! This factors to (3x-11)(x+2)! LMK if that is right! 

PQ is larger than QR. I don't think that's right. It is my fault too. I sent the diagram!