Question

1 at a time, please explain.
http://prntscr.com/e6l8uk
http://prntscr.com/e6l935
http://prntscr.com/e6l989

Answer 1

@Ultrilliam

Answer 2

4 questions left

Answer 3

@AMQ

Answer 4

>.>

Answer 5

He should be more suited to help here :P

Answer 6

AMQ told me to get you to help me

Answer 7

^ *rolls eyes*

Answer 8

i have no idea on the first one, but i think i know the answers to the second and third but i can't explain it ;-;

Answer 9

@Bob how about you?

#PlayingRusianRoulete

Answer 10

lol

Answer 11

ugggg

Answer 12

I really need to finish this today x.x

Answer 13

I already asked bob. I didn't ping him but I asked him.

Answer 14

bob wouldn't know more math than me xd

Answer 15

Well I'm outta ideas, I don't think I can help here :|

Answer 16

T_T

Answer 17

let me see it

Answer 18

What..?

Answer 19

it seems it is not my cup of tea @mathmale

Answer 20

now i'm rlly stressed

Answer 21

or @satellite73

Answer 22

But they aren't on right now :|

Answer 23

No one will help me..

Answer 24

I wish 3mar was here

Answer 25

But I don't think he made it here from os

Answer 26

What grade is this

Answer 27

9th grade

Answer 28

I'm only in 11th, sorry.

Answer 29

You are 2 grades ahead of me..

Answer 30

Bad at math.

Answer 31

UGHHHHHHHHHHHHHHHHHHHHHHHHH WHYYYYYYYYYYYYYYYYYYYY

Answer 32

@Hero

Answer 33

I learned this around 2 grades ago, but forgot it... so uhm

sorry :(

Answer 34

This is great! I still have no answers or explanations

Answer 35

First part
first step is to multiply both s ides by 2 That is D
then Divide both sides by m That is B
Then simplify and take square root of both sides. A
Finally take square root of v^2 :- C

Answer 36

3. Its the first option

Answer 37

Please explain x.x

Answer 38

0-0 ok this is a lot lol

Answer 39

Only 3 questions

Answer 40

4. as total length is 180 x must be < 90

Answer 41

I have to explain step by step how to get the answer

Answer 42

im talking about the answers lol

Answer 43

OK so lets start with question 3

Answer 44

okay

Answer 45

for every hour worked 3.25 dollars come off the debt
so that is -3.25x
and as the debt was 50 that gives 50 - 3.25x still owing
and at least 20 dollars is represented by >= 20

so that gives 50 - 3.25x >= 20

Answer 46

that satisfies option A

Answer 47

Is there more than 1 or just 1?

Answer 48

hmm - just let me check

Answer 49

ok

Answer 50

Yea the third option ( the gas used) fits it as well . i misread the question - I assumed there was only 1 answer.

Answer 51

Can you explain how it fits?

Answer 52

he has 50 dollars to spend on gas and movies
he wants to have at lest 20 dollars left after spending on gas.

amount he spends on gas = 50 - 3.25x and this must be >= 20
so we have 50 - 3.25x >= 20

Answer 53

thanks

Answer 54

4.
x must obviously be > 0 or he couldn't make a triangle
and if x = 90 then there wouldnt be a third side because the total length of fence is 180

so 0 < x < 90

Answer 55

* couldn't make a rectangle

Answer 56

Thank you so much

Answer 57

Can we do the next one in a different post so I can give you another medal?

Answer 58

yw
what about number 5?

Answer 59

ok