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Mathematics 9 Online
johnnn:

https://prnt.sc/lh2ard

johnnn:

@dude

lowkey:

What do you think about question three

johnnn:

@Shadow

lowkey:

All of these are girls, but it doesn't say that guys don't like swim. so the answer is B

johnnn:

Is that correct? @Shadow

lowkey:

And the second one's answer is conjecture, don't ask why (;

Shadow:

What do you think Johnnn

lowkey:

Kay I'm smart and I see you on PA goofin it is right

Shadow:

Does that make sense to you

johnnn:

It does make sense because they are all females.

Shadow:

Why wouldn't it be D then? That mentions females too.

johnnn:

Actually it is D, because they are the only ones who like to swim

lowkey:

it doesn't say anywhere that guys do not like swimming hun

Shadow:

^

johnnn:

So its B lol

Shadow:

Yes

lowkey:

The four statements don't say that boys hate swimming, Just that girls do

johnnn:

And what about question 4?

johnnn:

@jhonyy9

dude:

Ideas?

johnnn:

wym?

dude:

Do you have any idea on which it may be?

dude:

This really requires that you know what each mean

johnnn:

i know inductive means is reasoning based on patterns you observe

johnnn:

right?

johnnn:

i think its conjecture

dude:

Yeah right

johnnn:

https://prnt.sc/lh2ssg

dude:

There is a general trend for the rectangles, any idea?

johnnn:

you mean formula?

johnnn:

A=wl

dude:

It's asking for perimeter

johnnn:

P=2(l+w)

johnnn:

i think

johnnn:

@ThisGirlPretty

jhonyy9:

this formula is right

johnnn:

so is the answer 18?

lowkey:

damn this cutie obsessed and does not trust anyone

jhonyy9:

yes sure

jhonyy9:

johnnn check it please the first has P= 6 ,second P= 10 ,3rd P= 14 so you get that the perimeters different is 4 - yes ? from this result that the next will have P=14 so 10+4

johnnn:

so its 14 lol

jhonyy9:

exactly

johnnn:

https://prnt.sc/lh2xip

jhonyy9:

how you think the last 2 can being ?

johnnn:

Symmetric property?

jhonyy9:

you get that the 35% is the half part of 70% so what result from this ?

johnnn:

Substitution property

jhonyy9:

what mean substitution ?

johnnn:

the answer is Substitution property

lowkey:

my boy growin up :')

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